英语词汇“room-and-pillar system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	room-and-pillar system
释义	room-and-pillar system [矿业] 房柱式采煤法
随便看	obverts obvi obviable obviat obviate obviated obviates obviating obviation obviations obviative obviatives obviator obviators obviosity obvious obvious defect obvious fault obvious feature obvious invention obviously obviousness obviousnesses Obvious Unjustness of Administrative Penalty obviscate 苟非其人，民受其殃。苟非其人，道不虚行。苟非吾之所有，虽一毫而莫取。苣荬菜掉尿坛子里，支楞起来若不与人行方便，念尽弥陀总是空若不知穷理，如梦过一生。若为丝不断，留取系郎船若为化作身千亿，散上峰头望故乡。若为化得身千亿，散上峰头望故乡。若为道者，厌其卑近以为不足为，而反务为高远难行之事，则非所以为道矣。オイタテルオイダキオイダスオイチラスオイツクオイツメルオイテオイテオイテオイテ