风管穿密闭墙做法详图与预留预埋图画法 [课程编码2039]

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风管穿密闭墙做法详图与预留预埋图画法

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风管穿密闭墙做法详图与预留预埋图画法_{ynaomivuoysvqpqcifqeqlqlpbkxuhglqclspxbszsbxk}

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预留预埋图 图例画法：xynyxdmspsnsefgnsgd
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风管穿密闭墙做法详图与预留预埋图画法zrinifkjckpngyzlqobw

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07FK02 防空地下室通风设备安装图集hdjivpbdacexjmlufannyfnzhnhnqesdfrm
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点击右侧，一键直达！

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轻量化在线查规范fbkgfkhmucqozbozlwdenpzsxcckpylyzlqfwos

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5 l; L- ^# P/ [( o) ^. K《全国民用建筑工程设计技术措施——防空地下室》（2009年）4.2.27条：luvrkfxkukiultiljbymxirlz

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点击右侧，一键直达！iwcuubrdflhcuto

轻量化在线查规范neugdtyicv

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1 Q# }+ E9 ^' r# W; x超压排气活门的安装：

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风管穿密闭墙做法详图与预留预埋图画法akbarjmrlsetrgywtjoowaapzmmbsiupcpjyezdp

有的项目就没有在活门一侧设置肋板：

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风管穿密闭墙做法详图与预留预埋图画法rzqnjzxyatbcrzwryap

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; P( ~3 T6 z8 g5 @# B  C防冲击波加的挡板是指墙外的，墙里套管边上的加固定法兰，就是用来焊接用的：fdbgzuwlnzgrhxbgkbeptzzpqtwkpmqdkegjequx

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; O' r: _2 H- M0 }（知道有相关图集就行了，画法不一样）：lfijmhkewzhacmdiblzcovczmrlb
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