return-air
基本解釋
- n.回路空氣
英漢例句
- Hinged type return air louvre, model ARLH.
ARLH型風(fēng)口屬可開式側(cè)壁格柵風(fēng)口。 - My vacation begins next week. I've got a return air ticket to my hometown.
我下周休假,已經(jīng)買好了回家鄉(xiāng)的往返機(jī)票。 - At this time there can only be 1 Zone Mixer in a Zone Return Air Path.
這種情況下一個(gè)區(qū)域回風(fēng)路徑只能有一個(gè)區(qū)域混風(fēng)器。 - Therefore please do not delay the matter,and let us have the sale note and the other document per return air mail.
因此，請(qǐng)盡速辦理，并航寄上述銷售確認(rèn)書及其他證件。 - YDetermine system efficiency by comparisons of return air and delivery temperatures.
通過比較新風(fēng)和回風(fēng)的溫度,確定系統(tǒng)的效率。