英语词汇“bottom block (running block)”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	bottom block (running block)
释义	bottom block (running block) 动滑车（低垂滑车）
随便看	maintenance of anesthesia maintenance of a reasonable speed maintenance of assets maintenance of breeding bulls maintenance of bridge and tunnel maintenance of canopy maintenance of capital maintenance of children maintenance of class maintenance of commodity maintenance of ecosystem service maintenance of equipment maintenance of estuarine channel maintenance of fertility maintenance office maintenance of focus maintenance of free trade maintenance of justice maintenance of lift of load maintenance of machine maintenance of manpower maintenance of marine living resources maintenance of membership maintenance of membership clause maintenance of negative pressure 付之一炬付之一笑付之丙丁付之东流付之度外付之梨枣付诸一炬付诸一笑付诸东流付诸洪乔 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141