1) inner valve spring
阀内弹簧
2) internal spring safety relief valve
内弹簧安全阀
3) inside fall lift spring safety valve
内置全启式弹簧安全阀
1.
It described the weakness of the safe enclosure inside fall lift spring safety valve,which used in the slot bottle of the train generally;It discussed the performance of the new type outside fall lift spring safety valve,and design and check of the main parts.
分析了火车槽罐上应用的内置全启式弹簧安全阀存在的问题,论述了新型外置全启式弹簧安全阀的性能及主要零部件的设计及校核。
4) pneumatic valve spring
气阀弹簧
1.
Then, pneumatic valve spring made from this spring steel wire have been treated by this.
2mm钢丝进行软氮化的工艺试验和分析 ,以定出用该规格的线材制造的气阀弹簧的软氮化工艺。
5) Spring valve plate
弹簧阀片
6) valve spring
阀门弹簧
1.
Stud of a new type heat-resisting alloy used for valve spring;
耐热阀门弹簧合金材料的研究
补充资料：♀气阀钢748
gasvalvesteel：制造内燃机中的气阀用的钢。
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