...管”(flue pipe) 指构成烟道的喉管，但不包括设置在烟沟内作为衬管用的喉管或气体用具通气管； “试压点”(pressure test point) 指能接驳压力计的气体配件； “紧急控制阀”(emergency control) 指在紧急时用以切断气体供应的气阀； “操作压力”(operating ...
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各电压测试点电压测试 voltage measurement
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压力测试点 pressure testing point
泵压力测试点 pump pressure test point
试压水源为工程临时用水水源，利用每层临设用水点。
Water supply for pressure test is taken from construction water for temporary purpose and set temporary water use sites in every floor.
单管或多管试漏时，因打压介质充填量小，若管束有漏点，易于从压力表上快速显现出压降。
Single - or multiple leakage test, by suppressing media filling quantity is small, if the tube bundle leakage, easy to from the pressure gauge on the fast show pressure drop.
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