>>
  •  
    λ >> >> >>

    []

    20141016CCTV7 
    бζг
     
     

    []CCTV

    [](20130903)

    ·“”“”гζζ “”бζгζ

     嶯ζ

    1СС

    215 70807080300700305020302030鵷顢к塢1212Σ2030в

    3磺糡磬ú缾23磬硣1006007501200014000

    4λ1Ρ±仯λЩ30С1ppm01ppm壬

    55·200240

    帻塢渻棬-

    塢渻棬

    [/]硣缾紺С棬Щ档棬Щ

    в

    1.5ppmΡ

    桢ЩСС

    34仯

    羭2~35·6·8~9ζС

    4~6kg12С200г25~39棬ζ15.67‰~28.80‰2~3

    úTζ44 

    > []

    /yangyujishu/20102035.html


    QQ
     
    []ζ
    []缼

    []ζеб...