Use a 5v external power supply.
使用一个5V外部电源。
The channel is the most essential external power when an enterprise grows.
营销渠道是企业成长过程中最关键的外部动力。
Work without external power, energy saving.
工作时不需外界动力，节省能源。
The earthquake destroyed the external power supply of the nuclear reactor.
地震摧毁了核反应堆的外部供电。
To fully charge a drained battery, connect the unit to external power for six hours.
若想将已耗尽的电池充到饱，请将机组连接外部电源达六小时。
To fully charge a drained battery, connect the unit to external power for six hours.
若想将已耗尽的电池充到饱，请将机组连接外部电源达六小时。
应用推荐