英语词汇“coal draft”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	coal draft
释义	coal draft 基本例句煤巷 Outburst prevention technique of excavating in coal seam will be directly concerned colliery safety production and excavates taking over.摘要突出煤层煤巷掘进防突直接关系到煤矿的安全生产和采掘接替。
随便看	poly 2 hydroxyethyl methacrylate poly 2-hydroxyethyl methacrylate poly-2-hydroxyethyl methacrylate poly2methyl5vinylpyridine poly 2 methyl 5 vinylpyridine poly2methylbutadiene poly 2 methylbutadiene poly2-methylvinyl methyl ether poly-2-vinylphridine Poly 2 vinylpyridine N Oxide Poly-2-vinylpyridine N-Oxide poly-2-vinylpyridine-n-oxide poly3,7naphthylene terephthalate poly-3-methylbutene-1 poly4-methyl-1-pentene poly 4-methyl-1-pentene poly-4-methylbutene-1 poly4methylpentene1 poly 4 methyl pentene 1 poly4methylpentene1 fiber poly 4 methylpentene 1 fiber poly4methylpentene1 fibre poly 4 vinylimidazole poly 4-vinylimidazole poly8aminocapric acid