rotameters

常见例句

Wherever practical the measurement of liquid streams shall be by standing gauges of properly calibrated tanks or by orifice meters, rotameters or displacement me ters.
可行时，液体物料应该用经过正确校验的立管来检测储罐或用孔板流量计、转子流量计或容积式流量计来测量；
Some Issues in Using Rotameters for Gas Sampling and Measurement
转子流量计用于气体采样测量中应注意的问题