This text introduces the principle and design of high pressure release cone piston.
本文介绍高压释放式锥体活塞的工作原理、结构设计；
2
When evaluating the opening lever from inside the vehicle, position the piston to operate electrical release control button.
在从交通工具内部测定开启操纵杆时，先将活塞定位，然后操纵电动释放控制按钮。
3
The seal of high pressure release cone piston had been resolved, The examination proved that cone piston has long life and reliable work. The cone piston will be applied widely in the future.