英语词汇“hanging pump, sinking pump”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	hanging pump, sinking pump
释义	hanging pump, sinking pump 吊泵；沿井筒轴线方向吊挂工作的井筒排水机械。多为混流式水泵。
随便看	Thrice B-spline function thrice-cock thrice daily thrice-digitato-pinnate thrice-favored thrice-favoured thrice-happy thrice harmonic Thrice-imaging thricely thrice-monthly thrice nonlinear elastic material thrice oilfield sewage thrice pinnate thrice refusal of the throne thrice spline thrice twin thrice-weekly thrich thriche Thrichomys Thrichomys apereoides thrid thridace thridacium