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钻孔套管
meaning in English
borehole casing
borehole casting
borehole lining
perforated casing
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
钻孔直径
钻孔探查术,试验钻孔术
钻孔套
钻孔图
钻孔图式
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