日本久久高清视频,韩日精品视频,天天综合网7799精品,一级做a爰全过程免费视频毛片,狠狠干99,在线能看的av,日韩动漫av

HOME حO حղ حLحOAϵy(tng)
g
>> g >> g[

ÓUˮ̎g

Դ{h(hun) | l(f)rg2019-06-02 | Ŀg | g[(sh)3859
 

1.h(hun)ָˣmg/L

Q

CODcr

NH3-N

ɫ

Nؽx

ע

~1000

~900

~500

~10mg/LMn2+70~100

Cl-9000mg/L

̎ˮ

~200

<15

<50

 

 

2̺

ʯ{Һ(jng)ƤCÓˮҺxųďUˮ(jng)“(lin)̎Һm(x)M̎ײʯ{ҺMٴÓˮ

Һضˎ{(dio)mpHȥCOD

֔跴ʯ{(dio)pH_ʼһķOռbãгȡѭh(hun)ȡ@Һ

̎^\аMȫ̸ۙOаھO(jin)y_˺VÓˮCÓˮVҺݔS

3gc

ȫ̲ΣˆTֿϵy(tng)w(wn)\С

ȥЧ(wn)_15mg/Lĸߘ˜ʣҟoʸ

CODȥ̺ҷ(wn)ɸ(j)ˎ{(dio)KҪCODָˡ

F(xin)༉ɸ(j)̎ďUˮ{(dio)ʹ̎^A{(dio)䲽EֱҺO坍(ji)ʡrg

 

g/Technology patent

  • ⟟ɷÓ
  • ༉ɷ
  • ⟟Ó
  • {ɽڰˮ

    <p class="MsoNormal"
  • {݆WӋ

    <p class="MsoNormal"
  • {ҿ{(dio)Ɵi

    <p class="MsoNormal"
  • ИI(y)„
  • fƲW(wng)|(zh){麡

    ura(chn)Ʒ|(zh)Éĵ(qun)ćҘ˜Ҳ
  • {ӏa(chn)Ј

      10_ʼɰ{N½
  • ʡB(ti)h(hun)dh(hun)̎WRҹ

      101415c30ʡB(ti)h(hun)d
  • “(lin)ϵ҂
    {h(hun)
    Blue tripod environmental
    ַɶи…^(q)̩·118̖PV31205
    TEL:028-61039736
    E-MAIL:hr@landinghb.com
    SHARE