天气预报15天查询> 家居> 火灾蔓延途径是什么

火灾蔓延途径是什么

更新时间: 2020-11-16 10:19:08     

火灾从发生到发展就是一个火灾发展蔓延的过程,火灾发生时热量一般通过热传导、热对流和热辐射三种方式进行传播,热量的传播是影响火灾发展的一个决定性因素。

关键词: 火灾 蔓延 途径 什么

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-3542701/ | 耗时:0.8620 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3542701 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3542701 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3542701 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3543697,3541181,3541073,3544586,3540780,3541718,3542185,3541800,3544357,3540948,3542945,3544602,1075488,3542082,3542088,3542209,3542072,3541569,3542133,3541794,3543105,3531238,3543658,3542644,1081145,3541224,3541494,3541528,3541401,3543656) ORDER BY field (ArticleID,3543697,3541181,3541073,3544586,3540780,3541718,3542185,3541800,3544357,3540948,3542945,3544602,1075488,3542082,3542088,3542209,3542072,3541569,3542133,3541794,3543105,3531238,3543658,3542644,1081145,3541224,3541494,3541528,3541401,3543656)