常見例句雙語例句Ultrasonic flow meter is one of the important instrument for the flow-rate metering of the modern industry.超聲波流量計(jì)是現(xiàn)代化工業(yè)生產(chǎn)中測(cè)量流量的重要工具之一。The formula for calculating the solid flow rate in gas-solid flow oy using venturi meter is presented, which is also linear under certain conditions.最后得出氣—固兩相流中，用文丘利流量計(jì)測(cè)量固相流率時(shí)的計(jì)算公式。它在一定條件下也是線性的。The turbine meter used for metering solids re-circulating flow-rate of Circulating Fluidized Bed is firstly numerically simulated by the Discrete Element Method.用顆粒離散法數(shù)值模擬循環(huán)流化床中測(cè)定物料流率的葉輪式流量計(jì)工作過程。 返回 meter flow-rate