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            wPۉmOyx

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            ȾԴOyx

            hԱOyx

            Oyx

            yԇУʃx

            Oyx(•Ӌ)

            ͨO

          DEJ-8ͼty̓x

          һ

             yijɷַȡԶԷʽy,rgLҟorõy|ķӹ

          ռt,ùVcDQMЃȲɷֵĶԷͶӋDEJ-8ͼty̓x

          Դ˞ԭ,ütֹȜy,ƷMйV,@ʾӡƷVշIJ

          λ,Ѹʴ_؜yˮwͷݝȵȫxmڵˮˮˮ͹I

          Uˮʯֲ̈́ͺĜy

          gc

          1xԭָȫϡˮ|ʯֲ̈́͵Ĝy tȷ(GB/T 16488-1996)Ҙ

          ʵҪ

          2ɲжһwWϵyxweСpȷֹϼtVcҪԺ

          ȸ

          3{ƹԴ˹ԴlᏊϵyɢͬrڟoCей\Ķ

          ˃xY˃xɿ

          4̖̎iŴ·˃xȺ͙z

          5ܙzȡļǷϜyҪ

          6VD蹦@ʾʹùVĶֱɔ_

          7tֹӋʹ

          8ʹϩȡȻ̼

          9صıɫؽYOӋm15καɫ

          10Y,xWϵy늚ϵyԳһw,ɻ̶ȸ,Ķ˃xĿɿԺͿɾSo

          11ֻcһ˼һ͘ӵĜy

          12yٶȿyһΘƷH30

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          Ӌȹ

          14xɹWϵy늚ϵy΢C̎վM

          Ҫgָˣ

          1y 0.01000mg/L( 4cm0.5cmɫ)

          2zOޣ<0.0001mg/L(CCl4ȡҺ4cmʯӢɫֱӜy)

                       <0.002mg/L(ˮ,ȡ10014cmʯӢɫ)

          3yȣ640000mg/L

          4yʴ_ȣ0.5 (C<10 mg/L);2%(10C80mg/L)

          5cȣ24Сr1%   

          6؏ԣ0.3% 40mg/L͘ӣ

          7ԣ R0.999

          83400cm-12400cm-1

          9ȷ0.00003.000AU

          10Ưƣ<0.001AU/60min

          11ͳߴ磺550mm  380mm  150mm 

          1215Kg

          13Դ22022V  501Hz  35VA

          14h5桫35  20%80%RH

                                               u hƼ޹˾                                              ַu^ˮ·13̖ N۟ᾀ0532-87898076  ]266100 䰸̖ ICP10201931
          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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