精选的煤_有道手机词典

1.用淮南望峰岗选煤厂精选煤，东庞煤及兴隆庄煤制备的水煤浆体系实验所得结果完全相同。
The experiment results are same when the CWS preparation by using clean coal of Huainan Wangfenggang coal preparation plant, Dongpang coal and Xinglongzhuang coal.
dict.yoduao.com