1) drain pump
排空泵
2) emptying of pump
泵的排空
3) air displacement pump
空气排送泵
4) air displacement pump
空气排代泵
5) plugged water pump cavity drain
堵塞的水泵排放空穴
6) pumping drainage
泵排
1.
This paper introduces the system drainage for the underground workshop,and discusses the advantage and disadvantage between the gravity drainage scheme and pumping drainage and the method to make sure the design drainage flux for the workshop and the impact to the long term run of the water power station management and the reservoir environment.
简要介绍地下厂房系统排水方法,讨论厂房自流排水方案与泵排方案的优劣,并对确定厂房设计排水量的方法以及厂房排水对电站长期运行管理、水库环境影响等问题作了探讨。
补充资料：排空
1.凌空;耸向高空。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条