摘要
主要介绍了煤炭机械化采样，并用实际案例介绍了如何依照美国试验与材料协会（ASTM）颁布的商品煤的采样标准进行系统计算和设备选型。
The coal mechanical sampling was introduced, and the system calculation and equipment selection based on the actual cases was discussed according to the ASTM standard on commercial coal sampling of ASTM.
出处
《煤质技术》
2010年第B06期65-67,72,共4页
Coal Quality Technology
