The factory is Tappet car engine and hydraulic piston pin the specialized production enterprises.
本厂是汽车发动机液压挺杆和活塞销的专业化生产企业。
2
A sort of hydraulictappet is designed for a certain small-capacity high-speed engine.
针对某小型高速发动机，设计了一种液压挺柱。
3
The test-bed can effectively inspect a performance and quality of the hydraulictappet stem which is convenient, accurate and rapid. It is nearly automotive in full …