coal injection system是什么意思 coal injection system怎么读
coal injection system的相关资料
coal injection system的用法和样例
- Using the methods of the wet working setting the dust catcher and the autobaffle to control dust of the transporting system and the best effect is given.
采用湿式作业，安装除尘器及自动挡板等方法对输煤系统粉尘进行治理，取得良好效果。
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