engine change-over 中文意思是什麼

engine change-over 解釋
發動機轉換開關
  • engine : n. 1. 機械，機器。2. 引擎，蒸汽機，發動機。3. 機車，車頭。4. 工具；〈古語〉方法，手段。vt. 給…安裝發動機。
  • change : vt 1 改變，變更，變換，變革。2 交換；兌換；把（大票等）換成零錢；把（支票等）兌成現金。3 換（車、...
  • over : adv 1 在上，在高處；從上向下；突出，倚靠；越過。 jump over 跳過。 climb over 爬過。2 在那邊，向那...
  1. As a rule, when engineer wants to change over the pneumatic manoeuvring system to the mechanical manoeuvring system or vice versa, the engineer must perform the change - over operation with the engine stopped

    作為一個慣例，當輪機員要轉換氣動操縱系統到機械操縱系統或反過來轉換機械操縱系統到氣動操縱系統，輪機員必須在機器停止時進行轉換操作。
  2. Traditional control method over body vibration - passive control only can be adapted to single frequency of vibration, which can not meet the requirement of broad frequency band of body vibration. on the other hand, active control over body vibration can adjust certain parameter of control system to get adapted to the change of i. c. engine body vibration, so it is able to reach better control effect

    傳統的整機振動控制方法被動控制只能適用於單一頻率的振動，無法滿足整機寬頻帶振動的要求；而主動控制則可以通過外界能量主動改變控制系統的某些參數來適應內燃機整機振動的變化，因此能達到更好的減振效果。
  3. Over the past 25 years, it has entered a period of profound change, emerging from isolation, turning a closed economy into an engine for growth, increasing cooperation with the rest of the world, raising the standard of living for hundreds of millions of its citizens

    也因此造就了亞洲與美國貿易量的激增。我們現在對亞洲的出口超過對歐洲的出口。幫助亞洲持續不斷的發展深切符合美國的利益，而中國則身居此一策略的樞紐。
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