基本解釋

• 羅茨增壓泵

英漢例句

雙語例句

• This paper introduced the advantage and characteristic of L-series roots blower, which could substitute the liquid ring pump in the process of hydrogen transportation.
  本文介紹了L系列羅茨鼓風機在氫氣輸送過程中替代液環(huán)泵的優(yōu)勢與特點。

• Roots blower pump更多例句