spiral-staircase coil是什么意思，spiral-staircase coil的翻译，spiral-staircase coil音标、读音、用法和例句

Warning: file_put_contents(): Only 0 of 4787 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55
spiral-staircase coil是什么意思，spiral-staircase coil的翻译，spiral-staircase coil音标、读音、用法和例句_沉淀汉英词典

spiral-staircase coil

基本解释

专业释义

動力與電氣工程