... wire-insulating compound 电线绝缘料 wire-line bit 钢丝绳起下的钻头 wire-line pump 绳索抽油泵 ...
基于46个网页-相关网页
... 清除检索式 clear search 绳索式钻头 wire line bit; wire-line bit 索式耙斗 cable hauled bucket ...
基于4个网页-相关网页
wire line bit 绳索式钻头
wire line core bit 绳索取心钻头
wire-line coring bit 绳索取心钻头
electroplated wire-line core bit 电镀绳索取芯钻头
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