And sole agent Beijing Precision Motor Control System Co., Ltd. (BPMC) of the brushless motor and Powerlong Electronics Group product line.是什么意思_And sole agent Beijing Precision Motor Control System Co., Ltd. (BPMC) of the brushless motor and Powerlong Electronics Group product line.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句