An ultrasonic welding apparatus has a power supply coupled to a weld stack.

一种超声波焊接装置，该装置具有连接到焊接组套的电源。

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An ultrasonic welding apparatus has a power supply coupled to a weld stack.

一种超声波焊接装置，该装置具有连接到焊接组套的电源。

youdao