传播时间式超声流量计
time-of-flight ultrasonic flowmeter
存储式超声流量计
memory ultrasonic flowmeter
渡越时间式超声流量计
transit time ultrasonic flowmetr
多声道斜束式超声流量计
multi-path diagonal-beam ultrasonic flowmeter
多束超声流量计
multibeam ultrasonic meter
multibeam ultrasonic flow meter
脉冲波多普勒超声流量计
pulsed wave Doppler ultrasonic flowmeter
气体超声流量计
gas pipeline
Gas ultrasonic flow meter
声速偏转式超声流量计
beam-deflection ultrasonic flowmeter
相移式超声流量计
phase-shift ultrasonic flowmeter
化学计量计算
stoichiometric calculation
stoichio-metric calculation
化学计量学
chemometric
chemometrics
stoichiometry
chemometric enoxacin
stechiometry
chemical metrology
CH
the chemical methology
Partial least square method
Chemornetrics
chemometric resolution method
chemomectics
Electroanalytical chemistry
flexible tolerance method
Biased estimation
chemometric method
Chemic-metrology
chemometricmethod
stoichiometric
chemical measurement
化学计量学方法
chemometric resolution method
chemometric methods
chemometrics methods