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圍巖的英文翻譯
基本釋義
參考釋義
- 圍巖 [wéi yán]
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- {礦} wall rock; country rock; deads; surrounding rock
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短語(yǔ)圍巖層casing圍巖分類(lèi)rock classification圍巖松動(dòng)區scarifying section of surrounding rock
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