久久国产精品久久中文,2020每曰更新国产精品视频,日韩欧美一区二区奇米,视频一区二区 国产精品

  • <b id="ejy3y"></b><source id="ejy3y"></source>
      <table id="ejy3y"></table><acronym id="ejy3y"></acronym><source id="ejy3y"><menu id="ejy3y"></menu></source>

      ˮO(sh)

      l(f)ڣ2011-7-12 8:51:58 [(sh)2371

      һ:O(sh)Ӌ(j)
      һҪ(j)
      1ԭˮˮ|(zh)TDS1200PPM
      2M(jn)ˮˮԴˮ,ˮˮ
      3ˮˮ|(zh)ˮo(w)ɫζ_(d)ˮ(bio)(zhn)
      4O(sh)Ӌ(j)ޣԭˮM(jn)ϵy(tng)O(sh)a(chn)Ʒˮrںͬд_
      5a(chn)ˮO(sh)Ӌ(j)Ҏ(gu)
      3ϵy(tng)ãˮؚbãԭˮFi̼^V ˮء
      4ϵy(tng)a(chn)ˮʣ95%
      ϵy(tng)(du)Ҫ
      1ˮˮԴˮˮ
      2늣(j)ҷṩ·ԴҷָԴ
      ģˇ
      ˮáؚbáءԭˮáFi̼^Vˮءˮc(din)
      壮ˇf
      1ؚb
      ˮ(jng)üӉM(jn)ؚbҪ׌ˮc՚еֵĽ|ˮе̓r(ji)FxӺ͵̓r(ji)ixɸ߃r(ji)FxӺ͸߃r(ji)ixӶѸٳ^̡
      2
      (jng)^ľˮ_(d)سҪ𾏛_׌ˮĕr(sh)g
      3Fiϵy(tng)
      1. ϵy(tng)һ_(ti)䓳Fi.Ҏ(gu)ֱ1252
      ˮ(jng)^üӉM(jn)Fiϵy(tng)ҪȥˮеɳFPitxһЩ|(zh)NҸȹw|(zh)ϵy(tng)M(jn)Зl£0.3Mpa,ƽ^VٶȞ15m/hr,ԓO(sh)(jin)o(w)ˆT
      2̼^Vϵy(tng)
      ϵy(tng)O(sh)Þһ_(ti)P䓻̼^VҎ(gu).^V(ni)ƵĹͻ̼rr(sh)15m/hr,
      . ̼^VV(yng)ڹI(y)ˮăڻ̼ıȱeܴ,ˮ(jng)ɰVC(j)M(jn)̼VC(j)̼ԳȥˮеɫζHڻ̼дuu܈F(tun)Ԍ(du)N|(zh)ЙC(j)M(jn)лW(xu)֮oã߀ȥˮ(yng)֬Qк|(zh)Ķϵy(tng)ij}̼߀ȥˮ63%-86%zw|(zh)50%ҵFԼ47%-60%ЙC(j)ԓO(sh)(jin)o(w)ˆT

      1LCT͉ʽˮFbɉVD(zhun)Ӌ(j)װ_ϴˮܵȽMһijFO(sh)䡣bmںF10mg/lPHֵ5.5ĵˮF̎(jng)̎ˮкFС0.3mg/lχ(gu)ҡˮl(wi)(bio)(zhn)Ҫ؄emС(zhn)r(nng)幩ˮVI(y)ԂˮԴĵˮFܛˮA(y)̎
      2Fiˇ(gu)(ni)ijFig(sh)þ⣬ʽPʽɢˮÓV|^Vȹˇy(tng)O(sh)wؚO(sh)(ni)HʹO(sh)乤ܺĵռeСˇ(jin)ܷ(wn)CͶY@(yu)c(din)V(yng)ڳ(zhn)l(xing)塢I(yng)^(q)VI(y)ԵˮˮԴˮ͹I(y)ˮ̎
      ҇(gu)кܶ؅^(q)ĵˮFiĺ^ߣ^^ˮl(wi)(bio)(zhn)͹I(y)ˮ(bio)(zhn)FiˮFζʹڸNϮa(chn)ɫPߣϴ·(hu)ȾSɫSɫ۝nڹܵ(ni)ڵF|(zh)ʹFL(zhng)ʹˮ^ųtˮFiˮ켈ܛƬƸȣʹa(chn)Ʒa(chn)c(din)o(w)߮a(chn)Ʒ|(zh)m(yng)ˮ͹I(y)ˮҪ_l(f)úFiˮYԴ
      ˮЙC(j)(du)F|(zh)ܽԼr(ji)FӚl±߀ԭʹF|(zh)M(jn)ˮFiˮͬr(sh)҇(gu)ˮl(wi)(bio)(zhn)Ҏ(gu)F0.3mg/Li0.1mg/LL(zhng)úFiߵˮ(du)w(du)켈ʳƷӰ푮a(chn)Ʒ|(zh)(du)Ʒɰc(din)ҸgO(sh)ҪM(jn)гFi̎
      ԭFˮFe2+ĠB(ti)F(xin)e2+xӘOȾxӽQ֬ʹ֬жͽQܟOܟFӰ푂͸gO(sh)F(bio)ĵˮˮˮЮζFi^VȻiɰкеMnO2cFe2+
      ߀ԭ(yng)ʹFe2+;׃?yu)Fe3+FeOH3^Vķ_ϴܼȥ

      ס(y) | a(chn)Ʒ | ˮO(sh) | ɹ | Y|(zh)J(rn)C | „ | P(gun)ڻï | “(lin)ϵ҂