... priming valve 加油阀; 起动阀; 起动注水阀; 初给阀 principal valve主要瓣膜 prolapse of mitral valve 二尖瓣脱垂 ...
双语例句
1
The Principal, Character and Specification of GFH optic fiber valve position put forward by application of Optic Fiber sensing technology is introduced.
介绍了运用光纤传感技术研制的光纤阀位回讯器的工作原理、特点及技术性能。
2
The principal conclusions have the important value for the design of direct digital relief valve.