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(dng)B(ti)
ʯf˾Bע(xing)

 

“”F(xin)ѳɞ҂(ni)ݵһճֻLJͬr(sh)gͬλвͬ

ʯf˾Bע(xing)

1ͥA(y)ԭt

 

 ]гF(xin)˻oYȾߵĈ(chng)ͨ坍l(wi)A(y)o(dng)RȾ{ȺܼԻ(dng)r(sh)бҪM(jn)

 ͥԺh(hun)ԭtϲҪҲ(yng)(du)՚M(jn)(du)ں|Ĉ(chng)Gֲڵȣ]_ܵ^IйȾr(sh)Ҫ⽡εȺʹ^lƷ坍l_Ⱦr(sh)M(jn)б

 ^(q)λҪ(du)M(jn)ˆT܇܇yƷM(jn)

 ͨr҃(ni)ˮܵҲҪ

 ?yn)?du)Ʒиg؄enj(du)ٸgԺ܏(qing)(du)wҲд̼(hu)(du)h(hun)Ⱦ(du)ƷɓpҪm

ʯf˾

 

2ʽx

 

 ҃(ni)՚_ͨL(fng)ÿ_ͨL(fng) 23 ÿ 30 _r(sh)עˆTů

  ֺƤwϴ֞ڽ|Ⱦh(hun)ʹúƾٸãƤwڿܽ|Ⱦhx 0.5%ĵ

 

  ͿܱȾĉڵȱ5001000 mg/LĺҺijҺЧȺ5%ƳɝȞ1000 mg/LĺҺr(sh)ȡ1Һ49ˮû򇊞30犡

 

  ʳx15犣Ҳ250 mg/L ҺijҺЧȺ 5%ƳɝȞ250mg/L ĺҺr(sh)ȡ1Һ199ˮ15犺ˮϴ

 

  (jng)|w250500mg/LĺҺijҺЧȺ5%ƳɝȞ500mg/L ĺҺr(sh)ȡ1Һ99ˮ75%ƾڱã30犺ˮøɃ

 

  l(wi)gֽ(jng)|ıT֡ˮ^500 mg/L ĺҺڱã30犺ˮøɃ

 

  ϲĨl(wi)þ(yng)^(q)ã⽻Ⱦʹú1000 mg/L ĺҺM(jn)н30 犺ˮ_ϴɃɴš

 

  ·졢ëȼƷͨ 15 250mg/L ĺҺ1530犺Ҏ(gu)ϴ

 

  IйPֱȾȾһˮϣ缆Ĩȣպȡ5000mg/L 10000mg/LҺСƳ1000mg/LҺñȾ漰܇Ⱦı̎Ⱦ(yng)cһʹt(y)ÿ֣̎ꮅ(yng)ϴֻ

 

 


 

3ʹע(xing)

 

 һĴ̼ԺͶƺʹÕr(sh)(yng)Â(g)˷o(h)o(h)Ʒñӡ׺͹r(sh)ֹR۾ho(h)Rһĸgԣע_(d)r(sh)gˮֹ(du)Ʒɓpġ

 (du)Ư(du)r(sh)Ҫ

 M(jn)r(sh)ʹǰ(yng)J(rn)xa(chn)Ʒf(yn)fҎ(gu)ʹ÷ʹ÷ÝÕr(sh)g_ʹ

 ʹ(yng)Чڃ(ni)횬F(xin)F(xin)


      ʯfI(y)˾幫˾g׮(dng)_ҹ^(zhn)ع^(q)Ƶȸx(chng)M(jn)ԴA(y)   

     2020-2021gҹ˾eO_չߘI(y)(w)m(x)֪^(q)ƵꡢyW(xu)УkԼ朂}M(jn)4S̘I(y)͑ṩ(w)ęnYRȫҎ(gu)ˎеȫz(yn)ϸͬr(sh)ҹ˾{胞(yu)|(zh)ķ(w)ͺăr(ji)λ@ԽԽ͑ه֧

 


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