negative charge carrier是什么意思，negative charge carrier的翻译，negative charge carrier音标、读音、用法和例句

Warning: file_put_contents(): Only 0 of 4764 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/laei.cn/index.php on line 58
negative charge carrier是什么意思，negative charge carrier的翻译，negative charge carrier音标、读音、用法和例句_按摩法牛津词典

negative charge carrier

基本解释

专业释义

機械工程