valve passage resistance

基本解釋

• [機(jī)械工程]閥道流動(dòng)阻力

英漢例句

雙語(yǔ)例句

• The valve is installed underground pipelines. Its drive type adopts wrench ; Through way flow passage and low flow resistance;
  安裝在地下管路，傳動(dòng)方式采用扳手，直通式管道，流阻??；
• Full diameter structure of ball valve ensures the conformity of inside diameter of passage and pipeline, with the fluid resistance minimized and easy for cleaning pipeline.
  全通徑結(jié)構(gòu)保證通道內(nèi)徑與管線內(nèi)徑一致，不但使流體阻力最小，也便于清潔通道。
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• valve passage resistance更多例句

專業(yè)釋義

機(jī)械工程

• 閥道流動(dòng)阻力