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钻孔探查术
meaning in English
exploratory trephination
Related Words
钻孔刀
钻孔配件
钻孔钻头
热力钻孔
排水钻孔
钻孔定心
钻孔取样
钻孔壁
构造钻孔
钻孔碎屑
钻孔台车
钻孔探查术,试验钻孔术
钻孔套
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