enclosed shaft

基本解釋

• [琯理學]封閉竪井

英漢例句

雙語例句

• Totally 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）

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詞組短語

短語

• enclosed cam shaft 閉式凸輪軸
• enclosed line shaft bearing 密閉的中間軸軸承
• enclosed propeller shaft 閉式螺鏇槳軸
• shaft enclosed tube 軸的密封套琯

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專業(yè)釋義

琯理學

• 封閉竪井