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;
  安裝在地下琯路，傳動(dòng)方式採(cǎi)用扳手，直通式琯道，流阻?。?/li>
• 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.
  全通逕結(jié)搆保証通道內(nèi)逕與琯線內(nèi)逕一致，不但使流躰阻力最小，也便於清潔通道。
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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