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一、前言目前国内选煤厂测量精煤产品的全水分都是使用烘干重量法,这种方法操作复杂,设备庞大(包括烘箱、称量天平、称量盘等设备),根据国标的规定做一个精
I. INTRODUCTION At present, the whole moisture measurement of coal products in domestic coal preparation plants is to use the dry weight method. This method has complicated operation and huge equipment (including ovens, balances and weighing plates). According to the provisions of the national standard Make a fine