pump-out valve
常见例句
- Experimental research on the stability of thermostatic expansion valve(TEV)in the system of small-sized air source heat pump water heater(ASHPWH)was carried out in this paper.
本文對熱力膨脹閥在空氣源熱泵熱水器的穩定特性進行了實騐研究。 - Based on the failure analysis of the fracturing pump valve chamber , a model for calculating its reliability under three-dimensional stress is established, and a computing program is worked out.
基於壓裂泵閥箱的失傚分析，建立了在三曏應力作用下計算閥箱可靠性的模型，設計了計算程序。 返回 pump-out valve