... 向心状 centric 离心交代；离心交替 centrifugal replacement 向心水系 centripetal drainage ...
基于1个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
This article briefs the process design of the replacement of centrifugal pump's underwater bottom valve by self-absorption cylinder so as to solve the aerial binding phenomenon with centrifugal pumps.
本文简述了利用自吸筒来替代离心泵水下底阀，以解决离心泵气缚现象的工艺设计。
youdao
应用推荐
模块上移
模块下移
不移动