mud pump valve

基本解釋

• [經濟學]泥漿閥

英漢例句

雙語例句

• The motion of mud pump valve is analyzed.
  對鉆井泵閥閥盤運動特性進行了計算分析。
• The utility model relates to a pump valve of a well drilling mud pump.
  本實用新型涉及鉆井泥漿泵的泵閥。
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• Being directed against difficult disassemble of unilateral valve from oil isolated mud pump, a simple and effective tool for repairing of unilateral valve is designed.
  針對油隔離泥漿泵單向閥拆卸難的情況，設計了簡單有效的修復單向閥的工具。

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專業(yè)釋義

經濟學

• 泥漿閥