×
粘土质煤层
meaning in English
slum
Related Words
煤层尖灭
粘土容器
粘土空心砖
粘土井
壤粘土
白粘土
块状粘土
中等粘土
冲积粘土
粘土岩脉
粘土质菱铁矿
粘土质脉石
粘土质耐火材料
粘土质耐火泥浆
PC Version
Copyright © 2018 WordTech Co.