... pilot wire 领示线,电缆附线 pinion wire小齿轮线坯 plastic-insulated wire 塑料绝缘线 ...
双语例句
1
The utility model can drive a wire rope through the combination of a swinging mounting, a stationary wire spool, a gearwheel disk, a fixed tray, a pinion, a motor, etc. to attain automatic elevating.