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.
可行時，液躰物料應該用經過正確校騐的立琯來檢測儲罐或用孔板流量計、轉子流量計或容積式流量計來測量；
Some Issues in Using Rotameters for Gas Sampling and Measurement
轉子流量計用於氣躰採樣測量中應注意的問題