... shaft-well digger 竖井挖掘机 shaft-well drill 竖井钻机 shafty wool 长而可纺性好的羊毛 ...
基于72个网页-相关网页
... Vertical shaft impact crusher 立轴冲击式破碎机 vertical shaft drill 竖井钻机 Of Vertical Shaft 竖井贯通 ...
基于8个网页-相关网页
短语
竖井钻机刮刀
[矿业]
shaft drilling machine scraper
转盘式竖井钻机
rotary table shaft drilling machine
竖井钻机刀具
[矿业]
shaft drilling machine cutting-tool
凿竖井用回式钻机
rotary drill for shaft sinking
竖井钻井机
shaft drilling machine
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shaft-well drill
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shaft drilling machine
shaft boring machine
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