Fire & fire extinguisher classification火灾与灭火 ...？ 看看下面关于火灾与灭火器分类的译文，请大家把不确当的地方修改一下。 Others: Electricity—With energized electrical equipment such as computer, transformer, motor, as long as it's energized with electrical power. 其它火灾：电气火灾—带电的电器设备，如电脑、变压器、发动机等，一接通电源就会具有能量。 Extinguisher classification means the letter classification given an extinguisher to designate the class or classes of fire on which an extinguisher will be effective, e.g. ABC dry powder fire extinguisher. 给灭火器分类意味着指明某种灭火器灭哪种或者哪几种火最有效，例如ABC干粉灭火器。查看更多7个回答 . 4人已关注
初学aspen模拟煤燃烧，出现警告质量收率不平衡？ 初学aspen做了个煤燃烧的例子，按照教程一步一步来，最后还是出现下列警告，请高手教我如何才能消除此警告，感激不尽 * WARNING SPECIFIED YIELDS HAVE BEEN NORMALIZED BY A FACTOR OF (1.09100) TO MAINTAIN AN OVERALL MATERIAL BALANCE. 之前上网查过，说是收率不平衡，我完全按照教程来的，质量收率加起来等于1，但最后算出来却不等于1了，不知道问题出哪里了， 源文件bkp已上传，请帮忙看看，感激不尽 查看更多12个回答 . 2人已关注
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