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          QG-100PM2.5༉wиTSPPM10PM5M2.5

          һИ˜

          HJ618-2011PM10PM2.5Ĝy

          HJ/T93-2003PM10ɘgҪ󼰙zy

          ;

              _ԭOӋTSPPM10PM5PM2.5ļMÿһһ_װ͛_xռM_xռĽYͬڲͬwě_TԲͬ_ĿהͿ׏DzͬcwɘʹڿԺԺУhTMп՚TSPPM10PM5PM2.5 (Ҹwwͼw)IJɘFһCܵĹ

          c

          1.100L/min

          2.VĤЧe80mm

          3.XϽY̎owɵĜy`

          4.ЇAĭhcPaƷȫzHJ618-2011PM10PM2.5

            y Ҫ

          g

          PM10и

          иDa50=(100.5)m

          ЧʵĎ׺Θ˜ʲg =(1.50.1) mܼgָ˷HJ/T93-2003Ҏ

          PM2.5и

          иDa50=(2.50.2)m

          ЧʵĎ׺Θ˜ʲg =(1.20.1) mܼgָ˷HJ/T93-2003Ҏ

            

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          欧美日韩在线亚洲综合国产人_痞帅GAY大猛一XNXX_特级婬片国语高清AV_国产老头国产瘦老头跟胖老太
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