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. }ĿijW(xu)dȤСMͬW(xu)ˆDʾbøiȡһƿ

          (1)(x)Fzȼ. ƴԜyӟ 2g iռwe

          (2)ԭ (÷ʽʾ)i_____________________________

          (3)x٢ڵQ_______________________

          (4)}

          ٌ^аl(f)F(xin) B ƿеˮ׃t , ԭ________________

          ռ(x)Fzȼr , l(f)F(xin)ƿը ? l(f)ʧ`IJԭ_______

          𰸡 ԇ Ͳ bAԇܿδ޻ ƿδˮ(x)ɳ

          2iڼӟėliiW(xu)(yng)ʽ 3(j)ҊxıJ(rn)֪ԇܣͲ4iҺں@tɫ^аl(f)F(xin) B ƿеˮ׃tfi⛷ĩM(jn)BԌ^Б(yng)ԇܿڷһF(tun)޻޻Ƿֹ⌢䴵댧(do)FzȼųğᣬɟRըƿˮɳʌrڼƿײһЩɳˮ

          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          }Ŀ1898Ďׇ♏U្0.3gD֪DԪصĺ늺ɔ(sh)88ԭ|(zh)226tDԭӵĺ˃(ni)Ӕ(sh)飨

          A226 B88 C138 D31

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ՚ȾĚw

          A. B. ̼ C. D.

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿW(xu)츣ĿƌW(xu)

          (һ)ͥеĻW(xu)֪R

          (1)ЈϾGɫ}a(b)FuеFָ_________()

          A|(zh) BԪ C Dԭ

          (2)ֱˮC(j)̿+V+ˮˇ̿ڴ________

          (3)Ӳˮ׵ð׃(ni)ϣӲˮҪͨ^________ӲȺܺ

          (4)ЧA(y)xXij(F)ԭ|(zh)Ӕ(sh)9Ӕ(sh)10tԓԭӵĺӔ(sh)________

          (5)˕rɲȡĜʩ_________

          (6)΢ĽǶȷЌеŒe`_________()

          x

          Œ

          A

          ʳ׃|(zh)

          ӱl(f)׃

          B

          COȼCO2ȼ

          ɷN|(zh)ķӘ(gu)ɲͬ

          C

          ضӋеˮyÛs

          ԭӵĴСl(f)׃

          D

          ·̫ꖵ¸ɵÿ

          \Sض߶

          ()е}Ƭx

          }ǾSwԪءˆDքeɷNa(b)}fһ

          (7)wȱ}п܌(do)_________()

          A|(zh)ɰY BؚѪY Cנ[ Dl(f)ͣ

          (8)ÿ}к_______ԭӡ

          (9)}}Ƭ̼}|(zh)?jn)?sh)_________

          (10)ս}fÿյa(b)}}(|(zh)430)Ƭһ3ΣһΑ(yng)________Ƭ

          ()}Ƭ}y

          ijdȤСM҈D̽ԓ}}Ƭк}Ƿ_(d)fИ(bio)ĺ

          (11)Сϡ}()裬Д}ƬCaCO3ȫ(yng)ĬF(xin)_________

          (12)ӛ£

          M(jn)

          ʼ(/g)

          K(/g)

          ƽx(sh)

          172.00

          171.56

          ϔ(sh)(j)KCO2|(zh)______g

          (13)ÿƬԓ}}Ƭк}_____()fИ(bio)ĺ (Ո(j)(yng)ǰ̼Ԫص|(zh)׃ӋCaCO3|(zh)ӋCa|(zh))

          (14)ԓ?zi)ܷͨбPƽƽՈДಢf___________

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ|(zh)bez^̣Ҫ漰׃ǣ

          AÎǵľlbe՚O2

          BóʯˮbeCO2CO

          C„ζbeƾͰ״

          D~ĩz?zi)|(zh)Ƿˮ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ^Һֽⷴ(yng)Ĵ߻ܶW(xu)dȤСMͬW(xu)O(sh)ӋĽM򞣬^ɷN|(zh)Ĵ߻Ч

          A. һMͬr^^(yng)^Ѓɂwe׃

          B. ڶMͬr^^(yng)^Ѓ߮a(chn)ݵĿ

          C. MփɴΌ^ռһweĚwҪĕrg

          D. ĽMփɴΌ򞣬ľlǷ܏(f)ȼ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ(j)ˆDʾˮͶ̼|(zh)Ոش†}

          (1)Abаl(f)(yng)ֱ_(d)ʽ飺_____________________ÎǵľlzaеĚw^쵽ľl(f)ȼԓw____ԓCˮ_____________________Mɵ

          (2)BЊAFzăx__________ BЬF(xin)FzЄȼ_____________ų____ɫwԓ(yng)ֱ_(d)ʽ__________________________

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿnСMͬW(xu)_ijc͚cwcĺ?ni)?/span>10gԓwc98g|(zh)?jn)?sh)10%ϡǡȫ(yng)

          (1)ԭc|(zh)?jn)?sh)

          (2)(yng)Һ|(zh)|(zh)?jn)?sh)

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿijW(xu)W(xu)(x)СMͨ^̽\ӬF(xin)E£

          EIʢsˮСм2~3η̪ҺҺɫ_______ɫеμӝⰱˮҺɫ________ɫ

          EIIM(jn)ЈDʾ^쵽ĬF(xin)_______________________a(chn)ԓF(xin)ԭ______________________________________ԓСMͬW(xu)O(sh)ӋˈDʾ錦J(rn)ПoҪ______(o)_________________

          鿴𰸺ͽ>>

          ͬ(x)Դ