摘要
分析了粉煤灰的主要物理、化学性质 ,介绍了利用粉煤灰防灰火实例 ,总结了粉煤灰灌浆的特点。
The main characters of physics and chemistry of flyash are analyzed. The practical examples of fire prevention with flyash are introduced.And the characters of flyash grouting are summarized.
出处
《煤炭技术》
CAS
2002年第10期33-35,共3页
Coal Technology
