gas-tight motor 气密式电动机 ; 气密式电念头
water tight motor 防水式电动机
air tight type motor 气密式电动机
water-tight type motor 防水式电动机
dust-tight type motor 防尘式电念头 ; 防尘式电动机
tight type motor 防尘式电动机
air r tight type motor 气密式电动机
Simply slip the trainer on and pressure sensors will tell the 'smart shoe' when your foot is in position, triggering a tiny motor in the heel that pulls the LACES tight.
只需滑动控制器，脚穿进去时，压力传感器就会告知“智能鞋”，触发鞋跟的小发动机，将鞋带系紧。
This wire is loose. Please tight it. Could you measure the insulation of the motor?
这根线松了。请拧紧。你能测量电动机的绝缘吗？
The motor case is a steel cylinder closed tight at one end. the other end is the open throat and nozzle.
发动机壳体为一个其一端为密封的钢铸圆柱缸体，另一端则为敞口的喉道及喷管。
应用推荐