单词	窄煤柱
释义	同夹层 --坑道侧壁--
随便看	thiosulfonate thiosulfonic acid thiosulfuric thiosulfuric acid thiosulphate thiosulphuric thiosulphuric acid thiotepa thio-, thi- thiothixene thiothrix thiothrix nivea winogr.var.verticillata miyoshi thiothrix tenuis winogr. thiou thiouracil thiouracil;2-mercaptan 4 pyrimidine thiouracil-- 2-mercapto 4 pyrimidine thiouracil; 2-mercapto 4 pyrimidine thiourea thiourea dioxide thiourea resin thiourea--sulfocarbamide thiourea; sulfocarbamide thiourea;sulfocarbamide thiourea--thiocarbamide