Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/5acbb50b1fc5a6df0775d91cd91f6e9b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 circular magnetic chuck是什么意思,circular magnetic chuck的翻译,circular magnetic chuck音标、读音、用法和例句_沉淀汉英词典
The circular permanent-magnetic chuck can be classified as straight stripe fine –pole type, ordinary pole type and radial pole type. 圆形永磁吸盘按其结构可分为直条密极,普通极和辐射状极等形式。