engine room ventilation 中文意思是什麼
engine room ventilation
解釋
機艙通風- 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。
- room : n 1 室，房間。2 場所，席位，位置，地位，空間。3 餘地，餘裕；機會。4 〈pl 〉一套房間；寄宿舍；出租...
- ventilation : n. 1. 通風，換氣（法）；通風裝置。2. 發泄，發表；（問題的）公開討論；訴諸輿論。
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Ventilation for engine and boiler room
機爐艙通風 -
Shipbuilding - engine - room ventilation in diesel - engined ships - design requirements and basis of calculations
造船工業.柴油機船的發動機室的通風.設計要求和計算依據 -
Passages reserved for connecting the engine room to the outside ( e. g., the cooling fan outlet, the exhaust outlet, the ventilation outlet, etc. ) must be designed as muffling passages, whose insertion loss should also be equivalent to the sound insulation amount of the fender structure. only in this way can the environmental noise outside the engine room live up to the standard
為機房與外界相通而預留的通道（如冷卻風扇出口、發動機排氣出口、機房通風換氣口等）必須設計成消聲通道，其插入損失也應與圍護結構的隔聲量相當，只有這樣做才可保證機房外的環境噪聲達標。 -
Shipbuilding - engine - room ventilation in diesel - engined ships - design requirements and basis of calculations iso 8861 : 1998 ; german version en iso 8861 : 1998
造船.柴油機船舶機艙的通風.設計要求和計算基準
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