同义词
1)wet cleaning method,湿选法2)wet method,湿选法3)wet cleaning process,湿选法(煤的)4)wet chemical method,化学湿选法<冶>5)wet mechanical method,机械湿选法<冶>6)wet separation,wet concentration,water concentration,wet treatment,湿选7)water concentration,湿选8)wet concentration,湿选9)wet preparation,湿选10)wet treatment,湿选