Therefore, we are comparatively strong in development and production of motor valverocker framework assembly and other metal products.
因而具有较强的发动机气门摇臂机构总成及其它金属制品的开发、生产能力。
2
The cylinder head carries the valves, valve springs and the rockers on the rocker shaft, this part of the valve gear being worked by push-rods.
缸盖上装有气门、气门弹簧和摇臂轴上的摇臂，推杆推动这部分气门传动机构工作。
3
In this calculation model for the movement rule of valve train system with rocker, the position of every component is determined, so it has a high precision.