number of valves 中文意思是什麼

number of valves 解釋
氣門數
  • number : n 1 數;數字;〈pl 〉算術。2 (汽車等的)號碼;第…,第…卷,第…期〈通常略作 No (復數 Nos ),用於...
  • of : OF =Old French 古法語。
  1. Even if the true number is much higher, this is only the smallest of escape valves in the great political pressure - cooker that is china ' s troubled countryside

    即便真實數字要遠高於此,這也只是這個巨大的政治高壓鍋- -問題重重的中國農村- -上面最小的一個放氣筏罷了。
  2. Body / bonnet joints on pacific valves are designed for rugged services with a more than adequate number of bonnet bolts

    美國太平洋閥門上的閥體/閥蓋連接結構適用於惡劣的應用環境,可配置足夠數量的閥蓋螺栓。
  3. Valves of the same figure number, but of different size get different cid numbers

    相同型號的閥門,如果尺寸不同,其相應的cid編號也不同。
  4. The number of valves used in parallel should be determined by the engineer ' s judgement based on the operating conditions of a specific installation

    並聯安裝中所採用的閥門數量應該由工程師根據特殊安裝的運行環境決定。
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