常見例句雙語例句Totally enclosed, non-ventilated, hermetically sealed submersible type.全外殼、非風冷、全封閉潛水類型。Coolant Pump that is used for cutting procedure of machine tool is classified to submersible type(F-Type) and self priming type(A-Type).冷卻劑泵是用來切割程序的機牀是歸入潛型（ F型）和自我啓動型（ A型） 。www.ex-alarm.comTotally enclosed, non-ventilated, hermetically sealed submersible type. Features include 416 stainless steel shaft, tandem mechanical seals (one inside an oil chamber and one outside);全外殼、非風冷、全封閉潛水類型。配置416不鏽鋼軸，串聯(lián)機械式密封（一個在油室內(nèi)，一個在外部） 返回 submersible type