摘要
煤炭发热量测定的规范性较强,设备故障较多,通过实践经验,对测定过程中影响测定结果准确性的原因进行分析,并针对性地提出对策以提高发热量测值的准确度和精密度。
Determination of calorific value of coal has higher normality and equipment fault is more frequent.Reason of influencing measurement result was analyzed and countermeasure improving accuracy and precision of calorific value was proposed pertinently through practical experience.
出处
《煤质技术》
2007年第2期48-49,共2页
Coal Quality Technology
关键词
发热量
准确度
精密度
calorific value of coal
accuracy
precision
