常見例句雙語例句This design is used mainly for vertical pump systems equipped with pump wells.這種設(shè)計(jì)主要用于配有泵池的立式泵系統(tǒng)。Different form appearance, vertical pump is standing and horizontal pump is lying.外觀形式不同 ， 立式三螺桿泵是立著的而臥式泵是橫臥著 。b-yd.comVertical pump arrangementtube or at the bottom of the framework, the top of pump body should be set aside by the installation and maintenance of the space required.立式泵布置在管廊下方或框架下方時(shí)，其上方應(yīng)留出泵體安裝和檢修所需要的空間。www.cn-em.com 返回 vertical pump