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jue jin ying tou fang pao pen wu qi de gai jin yu ying yong
Pages: 45-46
Year: Issue:  10
Journal: Safety & Health

Keyword:  矽肺病防尘喷雾器使用;
Abstract: 本文通过对原掘进迎头青蛙放炮喷雾器进行改进,使改进后的放炮喷雾器具有安装方便、便于清洗、对供水水量和水质要求不高,掘进工人易于接受等特点,利于矿井防尘工作的开展,具有较好的安全效益和社会效益.
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