英语词汇roadway support怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	roadway support
释义	roadway support 简明释义巷道支架；平巷支护网络释义 1 ?巷道支架 ... 消耗：consumption 巷道支架：roadway support 巷道修理工：repairman ... 2 ?平巷支护平巷支护(roadway support), 此释义来源于网络辞典。短语 1 rock roadway support 岩巷支护 2 roadway support design 巷道支护设计 3 coal roadway support 煤巷支护双语例句 1 In roadway support, bolt support saves cost of support over profile steel, economic performance is distinctly improved. 锚杆支护在煤巷支护方面，较型钢支护程度不同地节约了支护费用，经济效益明显提高。 2 Liangjia Coal Mine in Longkou mining area is a typical "three-soft" mining area, meeting many difficulties in roadway support. 龙口矿区梁家煤矿是典型的“三软”矿区，在巷道支护上遇到了非常大的困难。 3 The dynamic design method adopted in this paper provides a effective means of designing roadway support in deeply inclined seams. 试验表明采用的设计方法是科学合理的，填补了急倾斜煤层巷道支护理论和设计方法的空白。
随便看	whitely white magic white magick white magic white magnesia white magnesium oxide plate white mahogany whitemail white maire white maire white maize white majority white male white male Whiteman white man white man whitemane white mangrove white manifold paper white manila board white man's burden white maple white marble white marble

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。