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钻孔梳形压力环
meaning in Chinese
drilled comb pressure ring
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
钻孔试验器
钻孔试样
钻孔竖井
钻孔双轴光弹仪
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