医用脚踏开关系列有单联和双联两种型号3个规格。

Medical Pedal Switch has two models, such as single connection and duplex, and subdivides into 3 specs.

youdao

医用脚踏开关系列有单联和双联两种型号3个规格。

Medical Pedal Switch has two models, such as single connection and duplex, and subdivides into 3 specs.

youdao