Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/c7f6e9f49a79a06e856b5aba9f5162be.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 multi-speed例句_multi-speed英汉例句_multi-speed双解例句_沉淀汉英词典
In factories, it can design the simplex winding multiple-speed motors to change the type of winding attachment about the current single speed motors. 在工廠中，通過對現有的單速電機進行繞組改繞來設計單繞組多速電機。