消防学习资料，机房必备
消防基础知识,为何静电会引起火灾?常见的电器火灾品种有哪些?电气线路发作火灾的主要原因有哪些?消防学习资料.doc
(Basic knowledge of fire protection, why does static electricity cause fire? What are the common types of electrical fires? What are the main reasons for electrical circuit fires?
Fire study materials.doc)
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