In the United States, an independent industry group, the Computer Business Equipment Manufacturers Association (CBEMA) issued design guidelines for equipment connected to the AC power lines.是什么意思_In the United States, an independent industry group, the Computer Business Equipment Manufacturers Association (CBEMA) issued design guidelines for equipment connected to the AC power lines.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句