English translation for "上部充填层"
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- upper pack
Related Translations:
上部平巷: top roadupper gangway 上部巷道: brattice wayupper workings
- Similar Words:
- "上部层位" English translation, "上部叉形联杆" English translation, "上部衬" English translation, "上部撑板" English translation, "上部程" English translation, "上部充填带" English translation, "上部出车台" English translation, "上部出血性急性假脑炎" English translation, "上部出血性急性假脑炎, 韦尼克氏脑病" English translation, "上部穿孔" English translation
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