The fire detection device detection tube or the release tube tee joint outlet should be installed horizontally;

探火管式感温自启动灭火装置的探火管或释放管三通接头的分流出口应水平安装；

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The fire detection device detection tube or the release tube tee joint outlet should be installed horizontally;

探火管式感温自启动灭火装置的探火管或释放管三通接头的分流出口应水平安装；

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