基本解释[机械工程]圆形吸盘英汉例句双语例句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。circular magnetic chuck更多例句词组短语短语Circular Micropitch Permanent Magnetic Chuck 微距型圆形永磁夹盘circular magnetic chuck更多词组专业释义机械工程圆形吸盘