摘要
本文通过使用高分子材料的概况以及高分子材料的应用给煤矿安全工作带来的隐患。
Use of high-molecular materials in coal mines of our country is briefed and possible hidden dangers to safety in coal mines due to this use are analyzed, of which two are theoretically stressed: the danger of generation of static electricity and the danger of generation of harmful gases when high-molecular materials are burnd
关键词
煤矿
高分子材料
安全
危害
macrmolenle
thermoplastic plastics
pyrolysis
reactions
harmful
insulating properties
