coal dryer是什么意思

用法例句

A pilot test on coal drying in a hotgas penetrating vibration bed is briefly introduced.

简介了振动穿流床煤炭干燥中间试验。

The production process flow of the coal milling and drying system in the pulverized coal gasification unit in China is introduced.

介绍了国内煤粉气化装置中磨煤干燥系统的生产工艺流程,针对磨煤干燥的特点与电厂燃煤锅炉制粉和冶金行业的高炉煤粉喷吹制粉系统进行了比较,并对磨煤干燥采用的设备选型进行了论述。