Often as in engine bed and mechanical device local lighting and controlwiring power source.
常作为机床及机械设备中局部照明及控制线路电源。
2
On other occasions, he does research and development for automobiles; engine sensors, engine controlwiring, braking system, aerodynamics and reinforcements.
在其他方面，他还研究和开发汽车发动机传感器、发动机控制、布线、制订系统及软件。
3
The relay controlwiring, also known as"secondary wiring", plays an important part in the safely operating, running and maintaining in the power plant and the substation.