valve passage resistance
基本解釋
- [機(jī)械工程]閥道流動(dòng)阻力
英漢例句
- 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??； - 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。
www.ningning.com.cn
雙語(yǔ)例句
專(zhuān)業(yè)釋義
- 閥道流動(dòng)阻力