換氣倍數 的英文怎麼說

中文拼音 [huànbèishǔ]
換氣倍數 英文
number of air changes
  • : 動詞1. (給人東西同時從他那裡取得別的東西) exchange; barter; trade 2. (變換; 更換) change 3. (兌換) exchange; cash
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : Ⅰ名詞(跟原數相同的量) times Ⅱ形容詞(加倍) double; twice as much
  • : 數副詞(屢次) frequently; repeatedly
  • 換氣 : 1 (屏氣后再次呼吸) take a breath (in swimming); aeration2 (通風) change of air換氣風扇 scav...
  1. Complete air piston pump contains pneumatic motor and piston pump, the ratio of piston area of pneumatic motor and plunger ' s sectional area of piston pump is transforming times of pump pressure ; the higher times, the more pressure can deliver higher viscosity fluid, and achieve the delivery aim

    完整的動柱塞泵包含有動馬達與柱塞泵兩部分,動馬達中的活塞面積與柱塞泵活塞的截面積比值,就是泵壓力轉;愈高的就能以愈大的壓力輸送愈高黏度的流體,達到輸送的目標。
分享友人