backflow的用法和樣例：
例句
用作名詞 (n.)
- This would create an air gap to eliminate any possible backflow.
這將產(chǎn)生一個(gè)氣隙以消除任何可能的回流。 - In the event of negative supply pressure such contaminated fluids will not backflow to the supply source by backsiphonage.
萬(wàn)一存在這種污染流體的反壓力，則要避免由于反虹吸而回流到供應水源中。 - Furthermore, the main reason of the axial backmixing of the liquid is the liquid backflow which induced by the reverse flow of the bubbles.
計算結果表明，在逆流操作中液相軸向返混主要是由于氣泡的逆向運動(dòng)誘導產(chǎn)生的液相回流引起的。
詞匯搭配
- backflow ripple 回流波痕
- backflow channel 回流水道
- backflow valve 逆止閥
- backflow connection 回流管
- backflow obstruction 回流受阻
