difference pressure flow meter
英
美
- 差压式流量计
双语例句
- The ball flow meters can be built with common shop tools.
动球式流量计可以用普通的工厂设备制出。 - The metering of natural gas still presently depends on orifice flowmeter,one of differential pressure flowmeters.
天然气计量现在仍以差压式流量计中的孔板流量计为主。
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