changfeng0 發(fā)表于 2017-8-4 09:48
這要看塵埃粒子計(jì)數(shù)器的型號(hào)。一般單點(diǎn)檢測數(shù)值單位都是 個(gè)/L,需要乘以1000來換算成:個(gè)/m3。多點(diǎn)的會(huì)直 ...
changfeng0 發(fā)表于 2017-8-4 09:48
這要看塵埃粒子計(jì)數(shù)器的型號(hào)。一般單點(diǎn)檢測數(shù)值單位都是 個(gè)/L,需要乘以1000來換算成:個(gè)/m3。多點(diǎn)的會(huì)直 ...
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