Since the relay was a subminiature type, the coil current was relatively high, requiring a driver.

由于继电器是一种微型的类型，线圈电流相对较高，需要一名司机。

youdao

Since the relay was a subminiature type, the coil current was relatively high, requiring a driver.

由于继电器是一种微型的类型，线圈电流相对较高，需要一名司机。

youdao