日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. ijУW(xu)оСMṩČ(sh)(yn)búԇ(du)ijNȼúԪM(jn)жԺͶzy(c)ԇش

          1ȼúȼa(chn)w(jng)W(xu)ҪCO2H2OSO2N2ķNwtԓȼúһеԪ؞
          CHSN
          CHSN

          2QȡԓȼúƷWgͨ뼃ʹȼzy(c)ԓȼúԪص|(zh)?jn)?sh)bM(jn)Ќ(sh)(yn)
          ָbBCDEB
          w
          w
               C
          SO2
          SO2
             D
          z(yn)SO2Ƿȫ
          z(yn)SO2Ƿȫ
               E
          CO2
          CO2

          ˜y(c)(yng)(sh)(j)M(jn)²CO2CDеܽ⣩
          a(sh)(yn)ǰбPƽQBCDE|(zh)քeW1W2W3W4
          b(sh)(yn)ɺQBCDE|(zh)քem1m2m3m4
          cͨ^_(sh)(yn)FbÜy(c)ռwweV L
          ڞ˜(zhn)_y(c)FռĚwwe_Č(sh)(yn)
          wsԭĜضx(sh)r(sh)ʹFbƿй܃(ni)ҺcͲˮƽx(sh)r(sh)ҕcҺƽ
          wsԭĜضx(sh)r(sh)ʹFbƿй܃(ni)ҺcͲˮƽx(sh)r(sh)ҕcҺƽ

          ۜy(c)ȼúе|(zh)?jn)?sh)(dng)^쵽ˮȫɫƷtɫr(sh)ȼúкԪص|(zh)?jn)?sh)ı_(d)ʽ
          m2-w2
          2w
          100%
          m2-w2
          2w
          100%

          (dng)^쵽
          ˮɫƷtoɫr(sh)
          ˮɫƷtoɫr(sh)
          F(xin)r(sh)toy(c)ȼúԪص|(zh)?jn)?sh)
          1(j)|(zh)غ㶨ɣȼǰԪطN׃Д
          2ٌ(sh)(yn)?zi)Ǚzy(c)úԪص|(zh)?jn)?sh)ˮˮնƷtҺz(yn)Ƿ䰲ȫԴM(jn)Дࣻ
          x(sh)r(sh)ښwsx(sh)עʹFbƿй܃(ni)ҺcͲˮƽx(sh)r(sh)ҕcҺƽ
          ˮȫɫƷtɫfˮьȫգt]ȫ(j)|(zh)׃Ӌ(j)㺬
          ⣺1ȼr(sh)úͿ՚еⷴ(yng)?d)ⲻc(yng)(j)|(zh)غ㶨ȼǰԪطNͬúкCHSNԪأܺԪ
          ʴ𰸞飺CHSN
          2ٌ(sh)(yn)?zi)Ǚzy(c)úԪص|(zh)?jn)?sh)Ան򣬶ˮc򷴑(yng)SO2+Br2+2H2O=H2SO4+2HBrDƷtҺz(yn)Ƿ䰲ȫգEгʯˮն̼ˮռwеĵ?d)y(c)we@ȻBˮP2O5+3H2O=2H3PO4
          ʴ𰸞飺wSO2z(yn)SO2ǷȫCO2
          Fƿе?d)ضȡ?qing)oy(c)ֻĜض(qing)c(sh)(yn)lМض(qing)ͬr(sh)y(c)(sh)(yn)h(hun)ĜضȺ͉(qing)ˌ(sh)(yn)Es{(dio)(ji)Һx(sh)
          ʴ𰸞飺wsԭĜضx(sh)r(sh)ʹFbƿй܃(ni)ҺcͲˮƽx(sh)r(sh)ҕcҺƽ
          ˮȫɫƷtɫfˮьȫʿCз(yng)ǰ|(zh)_յĶ|(zh)mSO2=m2-W2gmS=m2-W2g
          32
          64
          =
          (m2-W2)
          2
          gأS=
          (m2-W2)
          2
          g
          Wg
          100%
          =
          m2-w2
          2w
          100%
          (dng)Ʒtɫr(sh)f]бˮȫCbÃ|(zh)Сڶ|(zh)oy(c)ú|(zh)?jn)?sh)
          ʴ𰸞飺
          m2-w2
          2w
          100%ˮɫƷtoɫr(sh)
          c(din)u(png)}|(zh)ĽMɜy(c)}Ŀy^e(cu)c(din)飨2עՌ(sh)(yn)ԭע(xing)W(xu)(x)עP(gun)A(ch)֪R(sh)ķeۣ
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          8֣ijУW(xu)оСMṩČ(sh)(yn)búԇ(du)ijNȼúԪM(jn)жԺͶzy(c)ԇش

           

          1ȼúȼ,a(chn)w(jng)W(xu)ҪCO2H2OSO2N2ķNw

           2QȡԓȼúƷWgͨ뼃ʹȼzy(c)ԓȼúԪص|(zh)?jn)?sh)bM(jn)Ќ(sh)(yn)

          ָbDE

          D             E             

          ˜y(c)(yng)(sh)(j)M(jn)²CO2CDеܽ⣩

          a(sh)(yn)ǰбPƽQBCDE|(zh)քeW1W2W3W4

          b(sh)(yn)ɺQBCDE|(zh)քem1m2m3m4

          cͨ^_(sh)(yn)FbÜy(c)ռwweV L

          ڞ˜(zhn)_y(c)FռĚwwe_Č(sh)(yn)           

          ۜy(c)ȼúе|(zh)?jn)?sh)(dng)^쵽ˮȫɫƷtɫr(sh)ȼúкԪص|(zh)?jn)?sh)ı_(d)ʽ                   (dng)^쵽           

          F(xin)r(sh)oy(c)ȼúԪص|(zh)?jn)?sh)

           

           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2010~2011W(xu)|ʡ߷и߼(j)ЌW(xu)һŒW(xu)ĩԇ (sh)(yn)}

          8֣ijУW(xu)оСMṩČ(sh)(yn)búԇ(du)ijNȼúԪM(jn)жԺͶzy(c)ԇش

          1ȼúȼ,a(chn)w(jng)W(xu)ҪCO2H2OSO2N2ķNw
          2QȡԓȼúƷWgͨ뼃ʹȼzy(c)ԓȼúԪص|(zh)?jn)?sh)bM(jn)Ќ(sh)(yn)
          ָbDE[Դ:]
          D             E             
          ˜y(c)(yng)(sh)(j)M(jn)²CO2CDеܽ⣩
          a(sh)(yn)ǰбPƽQBCDE|(zh)քeW1W2W3W4
          b(sh)(yn)ɺQBCDE|(zh)քem1m2m3m4
          cͨ^_(sh)(yn)FbÜy(c)ռwweV L
          ڞ˜(zhn)_y(c)FռĚwwe_Č(sh)(yn)           
          ۜy(c)ȼúе|(zh)?jn)?sh)(dng)^쵽ˮȫɫƷtɫr(sh)ȼúкԪص|(zh)?jn)?sh)ı_(d)ʽ                   (dng)^쵽           
          F(xin)r(sh)oy(c)ȼúԪص|(zh)?jn)?sh)

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2012-2013W(xu)ʡиһόW(xu)ĩԇW(xu)ԇ (sh)(yn)}

          ijУW(xu)оСMṩČ(sh)(yn)búԇ(du)ijNȼú
          ԪM(jn)жԺͶzy(c)ԇش
           
          1ȼúȼ,a(chn)w(jng)W(xu)ҪCO2H2OSO2N2ķNwtԓȼúһеԪ؞                .
          2QȡԓȼúƷWgͨ뼃ʹȼzy(c)ԓȼúԪص|(zh)?jn)?sh)bM(jn)Ќ(sh)(yn)
          ָbBCDE
          B                           C                        
          D                           E                       
          ڞ˜(zhn)_y(c)FռĚwweܸ(j)(sh)(yn)r(sh)ض(qing)Ӌ(j)|(zh)_Č(sh)(yn)                                               

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2015úʡһόW(xu)ĩԇW(xu)ԇ棩 (sh)(yn)}

          ijW(xu)оСMṩČ(sh)(yn)búԇ(du)ijNȼú

          ԪM(jn)жԺͶzy(c)ԇش

           

          1ȼúȼ,a(chn)w(jng)W(xu)ҪCO2H2OSO2N2ķNwtԓȼúһеԪ؞                .

          2QȡԓȼúƷWgͨ뼃ʹȼzy(c)ԓȼúԪص|(zh)?jn)?sh)bM(jn)Ќ(sh)(yn)

          ָbBCDE

          B                           C                        

          D                           E                       

          ڞ˜(zhn)_y(c)FռĚwweܸ(j)(sh)(yn)r(sh)ض(qing)Ӌ(j)|(zh)_Č(sh)(yn)                                               

           

          鿴𰸺ͽ>>

          ͬ(x)(c)