single silk enamel covered wire
... 单丝包漆包线 single silk enamel covered wire 单包层光纤 single-coated fiber 单纱包机 single-cotton covering machine ...
基于104个网页-相关网页
短语
单玻璃丝包漆包圆线
single glass-fiber covered enamelled round wire
·2,447,543篇论文数据，部分数据来源于NoteExpress