金属陶瓷真空压强测量仪
metal-porcelain sealpackage vacuum pressure measuring meter
柴油机排烟测量仪
diesel smoke measuring instrument
测量仪器特性评定
Measurment instrument characteristics evaluation
测量仪器的示值误差
Measurment instrument indication error
测量仪器的标定
Calibration of measuring equipment
测量仪表的阻尼因数
ballistic factor of a measuring instrument
测量仪表的常数
constant of a measuring instrument
测量仪
measuring instrument
admeasuring apparatus
measurement apparatus
curvature measuring apparatus
measuring apparatus
measurer
gauge
measurement instrument
measurement equipment
tester
instrument
testing apparatus
depth and dip meter
Measurement
measure instrument
measuring device
meter
circuit design
measuring meter
Measurement device
布里渊散射光时域反射测量仪
Brillouin optical time domain reflectometer BOTDR