cost of wear and tear 中文意思是什麼

cost of wear and tear 解釋
損耗費
  • cost : n 1 費用；代價，價格；成本。2 犧牲；損害，損失。3 〈pl 〉訟費。vt （cost; cost）1 值，要價（苦幹...
  • of : OF ＝Old French 古法語。
  • wear : vt （wore ； worn ）1 穿著，戴著，掛著，佩著，帶著。2 留著（胡須等）；有著（記憶等）。3 帶著（某...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • tear : n 1 淚。2 滴，水珠，露珠，玻璃珠，樹脂珠（等）。3 〈pl 〉〈美俚〉珍珠。vt （tore; torn ）1 撕，撕...
  1. The principal axis of the distributing valve is in the form of double ways for high voltage oiling and double ways for sealing, which ensures fully supply for lubricating oil, greatly decrease in wear and tear, highly improvement in service life, few consumption of lubricating oil, saving of oil and reduction of work cost

    分配閥主軸採用高壓雙注油雙道密封結構，保證了潤滑油到位充足，用壽命大幅度提高，並且潤滑油消耗量極少，節省油料，降低了運行成本。
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