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钻孔转子叶片
meaning in Chinese
drill motor rotor vane
drill-motor rotor vane
Examples
Drill - motor rotor vane
钻孔转子叶片
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
钻孔注射法
钻孔注水泥下木塞
钻孔桩
钻孔桩井
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