词汇“薄煤层”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	薄煤层
释义	薄煤层薄煤层[báo méi céng]1.■girdle; thin seam; low coal seam; low seam 常用词组1.■薄煤层采煤法 low seam mining method;2.■薄煤层采煤机 low seam mining machinery;3.■薄煤层巷道 crawlway
随便看	geographic latitude geographic longitude geographic map geographic mapping geographic meridian geographic parallel geographic pattern geographic race geographic region geographic sector search geographic series geographic source of income geographic variant geographic vertical geographize geography geo-growth reaction geohelminthes geohydrologic condition geohydrologic environment geohydrology geoid geoidal geoidal horizon geoinduction

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