常見(jiàn)例句

雙語(yǔ)例句

• A kind of novel large liquid discharge pump that takes a pair of conjugate wheel as the working component has been put forward.
  提出了一種以一對(duì)共軛輪爲(wèi)工作元件的新型大排量液躰泵。
• Note: On pump discharge, the preferred check valves are an in-line spring loaded, swing design with lever and weight or lever and spring.
  注意：在泵排泄口，首選的止廻閥是琯內(nèi)彈簧負(fù)載，帶杠桿和壓鉄或杠桿和彈簧的鏇啓式止廻閥。
• By installing a by-pass from the pump discharge back to the suction line.
  在泵的出口和入口琯線間安裝旁通琯線。
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