几何量 Geomtrics:
量块 |
Gauge Blocks |
四轮定位仪 |
Four-wheel alignmenter |
超声波测距仪 |
Utrasonic Ranger |
手持式激光测距仪 |
Hand-held Laser Distance Meter |
全站仪 |
Electronic Tachometer Total Station |
X射线测厚仪 |
X-ray Thickness Gauge |
g射线厚度计 |
g-ray Thickness Gauge |
超声波测厚仪 |
Utrasonic Thickness Instruments |
电涡流式测厚仪 |
Eddy Current Interferometer for Measuring Thickness |
磁阻法测厚仪 |
Magnetic Resistance Thickness Gauge |
经纬仪 |
Theodolite |
水准仪 |
Levels |
表面粗糙度比较样块 |
Roughness Comparison Specimens |
触针式表面粗糙度测量仪 |
Contract (Stylus) Instruments of Surface Roughness |
多齿分度台 |
Precise Angle Dividing Table |
正多面棱体 |
Angular Polygon |
角度块 |
Angle Gauge Blocks |
光学倾斜仪 |
Optical Clinometers |
自准直仪 |
Autocollimator |
标准玻璃线纹尺 |
Standard Glass Scale (Grade I, Grade II) |
平晶 |
Optical Flats |
研磨平尺 |
Milling Straight Edges |
坐标测量机 |
Coordinate Measuring Machine |
工具显微镜 |
Universal Measuring Microscopes and Makers Microscopes |
测长机 |
Horizontal Metroscope Machine |
测长仪 |
Horizontal Metroscope |
接触式干涉仪 |
Contact-Type Interferometer |
投影仪 |
Projectors |
光学计 |
Optimeter |
合像水平仪 |
Coincidence Levels |
框式、条式水平仪 |
Box Levels |
直角尺 |
Squraes |
圆柱螺纹量规 |
Cylindrical Screw Thread Gauges |
万能角度尺 |
Universal Bevel Protractors |
电容式测微仪 |
Capacitance Comarator |
正弦规 |
Sine bars |
刮板细度计 |
Fineness of Grind Gage |
数显测高仪 |
Digital Display Height |
读数显微镜 |
Reading Microscope |
圆度测量仪 |
Measurement Standard Instrument of Roundness |
三针 |
Thread Measuring Ruler |
塞尺 |
Feller Gauge |
光滑极限量规 |
Smooth Limit Gauge |
三等标准金属线纹尺 |
Standard Metallic Scales (Grade III) |
钢直尺 |
Steel ruler |
钢卷尺 |
Steel tape |
布卷尺 |
Fiber tape |
标准钢卷尺 |
Standard Steel Tape |
套管尺 |
Casing Coupling Meter |
平尺 |
Straight Edges |
平板 |
Surface Plate |
刀口尺 |
Knife straight edges |
指示类量具检定仪 |
Tester for Dial Indicator Gauge |
电感测微仪 |
Inductive Micrometers |
通用卡尺 |
Current Calipers |
高度卡尺 |
Height Cauge |
千分尺 |
Micrometers |
内径千分尺 |
Internal Micrometers |
测量内尺寸千分尺 |
Micrometers for Measuring Inside Dimension |
深度千分尺 |
Depth Micrometers |
杠杆式千分尺 |
Micrometers with dial comparator |
带表千分尺 |
Micrometers with Gauge |
指示表 |
Dial Gauges (reading in 0.01mm and 0.001mm) |
杠杆表 |
Dial Test Indicator |
内径表 |
Diameter Dail Gauges (reading in 0.01mm) |
深度百分表 |
Depth Dail Gauges (reading in 0.01mm) |
电子水平仪 |
Electronic Levels |
方箱 |
Box Plate |
直角尺检定仪 |
Square Testers |
水平仪检定器 |
Calibrators for the level |
大量程百分表 |
Long span dial gauges reading in 0.01mm |
半径样板 |
Radius Gauge |
螺纹样板 |
Helix Master |
斜块式测微仪检定器 |
Wedge-feet Calibrator for Micrometers |
标准金属线纹尺 |
Standard Metallic Scales |
热工:Thermo Engineering
一、二等标准活塞式压力计,First Grade/Second Grade Standard Piston Gauge,
一、二等标准活塞式压力真空计,First Grade/Second Grade Standard Piston Type Pressure Vacuum Gauge,
一、二等标准双活塞式压力真空计,First Grade/Second Grade Standard Dual Piston Type Pressure Vacuum Gauge,
补偿式微压计,Compensated Micro-manometer,
倾斜式微压计,Inclined-tube Micro-manometer,
压力变送器,Pressure Transmitter,
数字压力计,Digital Pressure Gauge,
血压计标准器,Sphygmomanometer Standard,
血压计、Sphygmomanometer,
压力表,Mercury Sphygmomanometer,
压力传感器,Pressure Sensor,
膜盒压力表,Capsule Pressure Gauge,
记录式压力表、Recording Pressure Gauge,
压力真空表和真空表,Combined Pressure and Vacuum Gauge and Vacuum Gauge,
轮胎压力表,Tire Gauge,
压力控制器,Pressure Controller,
浮标式氧气吸入器,Buoy Type Oxygen Inhalator,
电离真空计,Ionization Vacuum Gauge,
热传导真空计,Thermal Conductivity Vacuum Gauge,
气体转子流量计,Gas Rotor Meter,
湿式气体流量计,Wet Gas Meter,
速度式流量计,Speed Flow Meter,
质量流量计,Mass Flow Meter,
靶式流量计,Target Flow Meter,
液化石油气加气机,Liquefied Petroleum Gas Dispenser,
燃油加油机,Fuel Dispenser,
冷水水表,Cold Water Meter,
膜式燃气表,Diaphragm Gas Meter,
液位计,Liquid Level Meter,
标准铂铑10-铂热电偶,Standard Platinum-10% Rhodium / Platinum Thermocouple,
标准铂铑30-铂铑6热电偶,Standard Platinum-30% Rhodium / Platinum -6% Rhodium Thermocouple, 标准温度灯,Standard Temperature Lamp,
工作用贵金属热电偶, Working Noble Metal Thermocouple,
工作用光学高温计,Working Optical Pyrometer,
红外电子体温计,Infrared Electric Clinical Thermometer,
工作用辐射温度计,Working Radiation Thermometers,
带转换器热电偶,Thermometer with Converter,
工作用廉金属热电偶, Working Base Metal Thermocouple,
一、二等标准铂电阻温度计,First Grade/Second Grade Standard Platinum Resistance Thermometer, 工业铂、铜热电阻,Industrial Platinum/Copper Resistance Rhermometer,
半导体温度Semiconductor Thermometer,
控温仪Thermometer Controller,
一、二等标准水银温度计,First and Second Standard Mercury-in-glass Thermometer,
工作用玻璃液体温度计Working Liquid-in-glass Thermometer,
贝克曼温度计,Beckman Thermometer,
高精密温度计,High Precision Mercury-in-glass Thermometer,
石油产品用玻璃液体温度计,Liquid-in-glass Thermometer for Petroleum Products,
压力式温度计, Pressure Thermometer,
双金属温度计Bimetal Thermometer , ,
表面温度计, Surface Thermometer,
数字温度计, Digital Thermometer,,
温度巡回检测仪、Temperature Circuit Measuring Instruments,
温度曲线校准仪,Temperature Calibrator,
温度变送器,Temperature Transmitter,Resistance Thermometer Sensor,
热电阻、热电偶自动测量装置,On-line Thermocouple Auto-calibration System,
铜-铜镍热电偶, Copper/Copper-Nickel Thermocouple,
流量显示仪表,Flow Displaying Instrument,
自动平衡式显示仪表,Self-balance Display Indicator,
数字温度指示调节仪Digital Temperature Indicator and Controller,
动圈式温度指示调节仪, Moving Coil Indicators and Step-indication Controllers Associated for Measuring Temperature,
模拟式温度指示调节仪, Analogue Temperature Indicator and Controller,
电动温度变送器,Temperature Electrical Transmitter,
温度校准仪,Temperature Calibrator,
温度巡回检测仪,Temperature Circuit Measuring Instrument,
环境试验设备Equipment of the Environmental Testing for Temperature and Humidity
力学 Mechanics:
砝码 |
Weights |
非自动电子天平 |
Non-Automatic Balances |
非自动衡器 |
Non-Automatic Weighing Instruments |
电子秤 |
Electronic Scales |
定量包装秤 |
Automatic Gravimetric Filling Instruments |
动态汽车衡 |
Automatic Instruments for Weighing Road Vehicles in Motion |
电子皮带秤 |
Electronic Conveyor Belt Scales |
非连续累计自动衡器 |
Discontinuous Totalising Non-Automatic Weighing Instrument |
称重显示器 |
Digital Weighing Indicator |
称重传感器 |
Load cells |
标准测力仪 |
Standard Dynamometer |
量仪测力仪 |
Dynamomenter for Measuring Instrument |
工作测力仪 |
Working Dynamometers |
引伸计 |
Extensometers |
非金属拉力、压力和万能试验机 |
Tension Compression and Universal Testing Machine |
抗折试验机 |
Flexure Testing Machine |
弹簧拉压试验机 |
Spring Tension and Compression Testing Machine |
测振仪 |
Measuring Vibration Instruments |
加速度传感器 |
Piezoelectric Accelerometer |
速度传感器 |
Velocity Transducer |
振动位移传感器 |
Displacement Transducers |
电磁振动台(电动式振动台) |
Electrodynamic Vibration Generator System for Testing |
机械式振动试验台 |
Mechanical Vibration Generator for Testing |
液压式振动试验台 |
Hydraulic Vibration Generater System |
校准振动台 |
Standard Vibrator in Middle Frequency Band(Comparison Method) |
汽车制动踏板力计 |
Automobile brake pedal Tensiometer |
汽车拉力计(驻车制动操纵力计) |
Automobile Tensiometer |
汽车底盘测功机 |
Automobile Chassis Dynamometer |
测功机 |
Equipment of Power Measuring |
标准扭矩计 |
Standard Torsionmeter |
扭矩扳子检定仪 |
Calibrating Instrument for Torque Wrenches |
转矩转速传感系统 |
Tacho-Torque Measuring Device |
扭矩扳子 |
Torque Wrenches |
扭转试验机 |
Torsion Testing Machines |
扭矩传感器 |
Torque Transducer |
工作金属量器 |
Working Metal Tank |
出租汽车计价器标准装置 |
Standard Equipment for Taximeter |
转速表 |
Tachometers |
标准转速装置 |
Standard Revolution Speed Equipment |
出租汽车计价器(本机) |
Taxi Meter |
动态电阻应变仪 |
Dynamical resistance strain gauge indicator for |
布氏硬度计 |
Brinell Hardness Testers |
洛氏硬度计 |
Rockwell Hardness Testers |
维氏硬度计 |
Vickers Hardness Testers |
表面洛氏硬度计 |
Surface Rockwell Hardness Testers |
显微硬度计 |
Microhardometer |
标准洛氏硬度块 |
Rockwell Hardness Reference Blocks |
标准显微维氏硬度块 |
Standard Microhardness Test Blocks |
里氏硬度计 |
Leeb Hardness Tester |
金属维氏硬度计 |
Metal Vickers Hardness Testers |
A型邵氏硬度计 |
Shore A Durometers |
D型邵氏硬度计 |
Shore D Durometers |
二等标准密度计 |
Second Grade Standard Densitometers |
一、二等标准酒精计 |
First and Second Grade Standard Alcoholometers |
二等标准石油密度计 |
Second Grade Standard Petroleum Hydrometers |
密度计 |
Working Glass Hydrometers |
石油密度计 |
Petroleum Hydrometers |
酒精计 |
Alcoholometers |
海水密度计 |
Seawater Hydrometers |
糖量计 |
Saccharometers |
玻璃量器 |
Glassware |
饮用量器 |
Measure for Drinking |
医用注射器 |
Glass Syringes for Medical Use |
移液器 |
Locomotive Pipette |
微量吸管 |
Micro Pipets |
灌装机 |
Quantitative Filling Machine |
标准金属量器 |
Standard Metal Tank |
卧式金属罐 |
Metallic Horizontal Tank |
球形金属罐 |
Spherical Metal Tank Capacity |
立式金属罐 |
Vertical Metal Tank |
拉力、压力万能试验机 |
Tension Compression and Universal Testing Machine |
电子式万能试验机 |
Electronic Universal Testing Machine |
电磁(Electromagnetism):
Electrical Energy Meter电能表,
Verification Equipment for Electrical Energy Meter电能表检定装置,
Electrical Measuring Transducers电量变送器,
Verification Equipment for Electrical measuring transducers电量变送器检定装置,
DC Potentiometer直流电位差计,
DC Bridge直流电桥,
Digital DC Bridge数字直流电桥,
DC Resistor直流电阻器,
Digital Multimeter数字多用表,
Calibrator多功能校准源,
Voltmeter电压表,
Amperemeter电流表,
Wattmeter功率表,
Current Transformer of Measuring Service测量用电流互感器,
Earth Resistance Meters接地电阻表,
Voltage Transformer of Measuring Service测量用电压互感器,
Earth-Continuity Testers接地导通电阻测试仪,
High Insulation Resistance Meters高绝缘电阻测量仪(高阻计),
Electrical Safety Analyzer电器安全综合性能测试仪,
Phase Meter相位表(包括相角表和功率因数表),
Megohm-meter绝缘电阻表,
Electronic Insulating Resistance Meters电子式绝缘电阻表,
Standard Cell标准电池,
Standard Inductor标准电感,
Standard Capacitor标准电容,
Tesla-Meter特斯拉计,
Magnetic Flux Meter 磁通表,
LCR Meter LCR测试仪,
Withstanding Voltage Testers耐电压测试仪,
Clamp Meter钳形表,
Digital Powermeter 数字功率表,
Digital Power Source数字功率源,
Transformer Turn Ratio Test Set 变压比电桥,
High Voltage Meter高压表,
Leakage Current Instrument and Meter泄漏电流测量仪(表),
Loop Resistance Tester回路电阻测试仪,
DC Low Resistance Meter直流低电阻表,
AC Voltage Calibration Source交流电压校准源
无线电(Radio):
失真度仪检定装置 Verification Equipment for Distortion Meter Calibrator ,
测量滤波器(低通、高通) Measuring Filter(low-pass, high-pass) ,
音频分析仪 Audio Analyzer ,
晶体管特性图示仪 Transistor Specificity Oscilloscope ,
射频通信测试仪 RF Communication Test Set ,
驻波测试仪 Site Master ,
阻抗分析仪 Impedance Analyzer ,
网络分析仪 Network Analyzer ,
彩色图像信号发生器 Video Signal Generator ,
衰减器 Attenuator ,
频谱分析仪 Spectrum Analyzer ,
测量接收机 Measuring Receiver ,
EMI接收机 EMI Receiver ,
环形天线 Loop Antenna ,
功率吸收钳 Absorbing Clamp ,
函数信号发生器 Function Signal Generator ,
示波器 Oscilloscope ,
示波器校准仪 Oscilloscope Calibrator ,
脉冲发生器 Pulse Generator ,
高频Q表 High Frequency Q Meter ,
信号发生器 Signal Generator ,
调制度测量仪 Modulation Meter ,
功率传感器 Power Sensor ,
超高频毫伏表 UHF Electronic Mill voltmeter ,
低频电子电压表 LF Electronic Voltmeter ,
场强仪 Interference and Field Strength Measuring Instrument ,
失真度测量仪 Distortion Meter ,
离子风机 Ionizer ,
焓差试验台 Enthalty Tester Equipment,
数据采集器 Data Acquisition System ,
冷量试验台 Calorie Tester ,
空调机(室外机)综合测试仪 Air-condition Multi-tester ,
过程仪表认证校准仪 Documenting Process Calibrator ,
磁粉探伤机 Magnetic Particle Flaw Detectors ,
静电放电发生器 Electrostatic Discharge Generator,
快速瞬变脉冲群发生器 Electrical Fast Transient /Burst Generator,
浪涌信号发生器 Surge Generator ,
谐波测量仪 Harmonic Measurement Instrument ,
电压跌落模拟器 Voltage Dips Generator ,
振铃波发生器(阻尼振荡波发生器) Ring Wave Generator(Damped Oscillatory Wave Generator) ,
工频磁场抗扰度试验感应线圈 Power Frequency Magnetic Field Immunity Test Induction Coil ,
功率放大器 Amplifier ,
人工电源网络 Artificial Mains Network ,
数字传输分析仪 Digital Transmission Analyzer ,
通信用光功率计 Telecommunication Optical Power Meter ,
通信用光衰减器 Telecommunication optical attenuator ,
光传输用稳定光源 Telecommunication stabile optical power source ,
通信用光谱分析仪 Optical Spectrum Analyzer ,
数字移动通信综合测试仪 Digital Mobile Telecommunication Analyzer ,
矢量信号分析仪 Vector Signal Analyzer ,
电话分析仪 Telephone Analyzer ,
蓝牙测试仪 Blue-Tooth Tester Set ,
无线局域网测试仪 WLAN Test Set ,
光回波损耗(后向反射)测试仪 Optical Return Loss(Back reflection) Meter ,
电场探头 Electric-Field Probe ,
心电监护仪 Electro Cardiac Monitor ,
心电图机 Electrocardiogram ,
脑电图机 Electroencephalogram ,
数字脑电图仪 Digital Electroencephalogram
时间频率(Time&Frequency):
铷原子频率标准 Rubidium Gas Cell Frequency Standard ,
电话计时计费装置 Equipment of Telephone Accounter ,
电话计时计费装置检定装置 Verification Equipment for Equipment of Telephone Accounter ,
误码测试仪 Error Tester ,
指针式时间间隔测量仪 Frequency Meter used Indicator ,
数字式时间间隔测量仪 Digital Time Interval Measuring Instrument ,
校表仪 Watch Tester ,
石英晶体振荡器(频率计) Quartz Crystal Oscillator (Universal Counter) ,
IC卡公用电话计时计费装置Equipment for Timing and Charging Device for IC Card Public Telephone
光学(Optics):
激光能量计 Laser Energy Meter ,白度计 Whiteness Meter ,反射率仪 Reflectometry ,罗维朋比色计 Lovibond Comparable Colorimeter ,测色色差计 Colorimeters and Color Difference Meters ,通信用光波长计 Optical Wavelength Counter in Telecommunication ,光时域反射计 Optical Time Domain Reflectometer ,(OTDR)标准色板 (OTDR) Color Standard Plate ,辐射热计 Heat Radiometer ,透光率/雾度仪 Hazemeter ,紫外辐照计(能量计) Ultraviolet Irradiance Meter ,反射密度计(彩色密度计) Reflection Densitometer (Color Densitometer) ,光照度计 Illuminometer ,亮度计 Luminance Meter ,激光中功率计 Laser Power Meter in Medium Range ,激光小功率计 Laser Power Meter in Low Range ,医用激光源 Laser for Medicine ,验光机 Refractometer ,焦度计 Focimeter
电离辐射Ionizing Radiation:
放射性活度计,Radioactivity Meter X射线探伤机,Radioactivity Meter低本底a、b测量仪,Low Background Alpha and/or Beta Measuring Instrument α、β和γ表面污染仪,Alpha Beta and Gamma Surface Contaminator γ放射免疫计数器,Gamma Radioimmunoassay Counters 环境监测用X、γ辐射热释光剂量测量(装置)系统,Thermoluminescence Dosimetry Systems Used in Environmental Monitoring for X and Gamma Radiation
环境监测用X、γ辐射空气比释动能率仪,X and Gamma Radiation Air Kerma Ratemeters for Environmental Monitoring
辐射防护用X、γ辐射剂量当量(率)仪和监测仪,X and Gamma Radiation Dose Equivalent (Rate) Meters and Monitors Used in Radiation Protection
个人监测用X、γ辐射热释光剂量测量装置,Thermoluminescence Dosimetry Systems Used in Personal Monitoring for X and Gamma Radiation
X、γ辐射个人报警仪,Personal Warning Devices for X andγ Radiations治疗水平电离室剂量计Dosimeters with Ionization Chambers as Used in Radiotherapy
声学 Acoustics:
声级计 |
Sound Level Meters |
声级校准器 |
Sound Calibrators |
电容传声器 |
Condenser Microphones |
倍频程和1/3倍频程滤波器 |
Octave-Band and One-Third- Octave-Band Filters |
噪声统计分析仪 |
Noise Level Statistical Analyzers |
电话电声测试仪 |
Electro-acoustical Measuring Instrument for Telephone Sets |
声场声学特性 |
Acoustic Performance of Sound field |
杂音计 |
Psophometer |
标准声源 |
Reference Sound Source |
个人声暴露计 |
Personal Sound Exposure |
噪声剂量计 |
Noise Dosimeters |
纯音听力计 |
Pure-tone Audiometers |
超声探伤仪 |
Ultrasonic Flaw Detector |
医用超声诊断仪超声源 |
Ultrasonic Source of Ultrasonic Therapeutic Equipment for Medical Use |
带通滤波器 |
Octave-Band Filters |
声频信号发生器 |
Audio-Frequency Signal Generators |
传声器前置放大器 |
Microphone Preamplifier |
阻抗听力计 |
Impedance Audiometers |
化学:Chemistry
紫外可见分光光度计 |
Ultraviolet Visible Spectrophotometer |
可见分光光度计 |
V Visible Spectrophotometer |
荧光分光光度计 |
Fluorescence Spectrophotometer |
火焰光度计 |
Flame Photometer |
原子吸收分光光度计 |
Atomic Absorption Spectrophotometer |
pH计 |
pH Meter |
pH计检定仪 |
Verificating Meter for pH Meters |
旋光仪 |
Polarimeter |
测汞仪 |
Mercury Analyzer |
电导仪 |
Electrolytic Conductance Meter |
滤光片 |
Filter |
覆膜电极溶解氧测定仪 |
Film Electrode Dissolved Oxygen Meter |
浊度计 |
Turbidimeter |
水中油份浓度分析仪 |
Oil Content in Water Analyzer |
化学需氧量(COD)测定仪 |
Chemical Oxygen Demand (COD) Meter |
离子计 |
Ionometer |
气相色谱仪 |
Gas Chromatograph |
液相色谱仪 |
Liquid Chromatograph |
定碳定硫分析仪 |
Carbon-sulfur Analyzer |
发射光谱仪 |
Emission Spectrometer |
离子色谱仪 |
Ion Chromatograph |
氨自动分析仪 |
Ammonia Analyzer |
总有机碳分析仪 |
Total Organic Carbon Analyzer |
CO、CO2红外气体分析器 |
CO、CO2 Infrared Gas Analyzer |
可燃气体检测报警器 |
The Alarmer Detector of Combustible Gas |
硫化氢气体检测仪 |
Sulfur Hydrogen Gas Detector |
一氧化碳检测报警器 |
Carbon Monoxide Detector |
烟气分析仪 |
Flue Gas Analyzer |
化学发光法氮氧化物分析仪 |
Chemiluminescent NO/NOx Analyzer |
二氧化硫气体检测仪 |
Sulfur Dioxide Gas Detector |
催化燃烧式甲烷测定器 |
Catalysis Combustion Type Methane Measuring Device |
非色散原子荧光光度计 |
Non-disperse Atomic Fluorescence Spectrometer |
汽车排放气体测定仪 |
Vehicle Exhaust Emission Measuring Instruments |
热式风速仪 |
Thermal Anemometer |
叶轮(风杯)风速仪 |
Cup or propeller anemometer |
阿贝折射仪 |
Abbe Refractomenter |
大气采样器 |
Air Sampler |
尘埃粒子计数器 |
Dust Particles Counter |
风量仪 |
Air Capture Hoods |
总悬浮颗粒物采样器 |
Total Suspended Particulate Sampler |
透射式烟度计 |
Opacimeters |
手持糖量(含量)计及手持折射仪 |
Hand Saccharimeter (Content-meter) and Hand Refractometer |
烟尘测试仪 |
Measuring Apparatus for Dust Content in Stack |
粉尘采样器 |
Dust Sampler |
毛细管法熔点仪 |
Melting-Point –Measuring Instrument(Capillary) |
毛细管粘度计 |
Capillary Viscometer |
旋转式粘度计 |
Rotational Viscometer |
二级标准油 |
Second Grade Standard Viscosity Oil |
粘度杯 |
Viscosity Cup |
基因扩增仪(PCR仪) |
Polymerase Chain Reaction Instrument |
数字式温湿度计 |
Digital Hygrothermograph |
机械式、干湿球式温湿度计 |
Mechanical Hygrothermograph and Psychrometer |
阻容式、光电式露点仪 |
Resistive and Capacitive Dew-point Hygrometer Photoelectric Dew-point Hygrometer |
木材测湿仪 |
Wood Moisture Meter |
氧弹热量计 |
Bomb Calorimeter |
电阻法和电容法谷物水分测定仪 |
Instrument for Measuring the Moisture Content of Grain with Capacitance and Resistance Method |
烘干法谷物水分测定仪 |
Instrument for Measuring the Moisture Content of Grain with Baking Method |