英语词汇“drawing-back of pillars”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	drawing-back of pillars
释义	drawing-back of pillars 后退式回采矿柱
随便看	k-class k-class and k-matrix estimators 'k'-class estimator k-class estimators KCLE kc-lo KClO3 k-closed subgroup k-clustering KCM KCMG K.C.M.G. KCMG, K.C.M.G. kcmgs kcmil kcna kcnc KCNS KCO KCO-616 KCOC kcoh k-coloring K-combinatorial contraction K-complex 爻爻部爼爽爽1 爽2 爽4 爽心悦目爽心豁目爽然自失享客享年享有享用享祀享祭享福享誉京京二胡