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š(du)TӖ(xn)ԇ1

l(f)r(sh)g:2020-07-27 (li)Դ: hՈ(qng) c(din)

FʡVɽԮӖ(xn)Փԇԇ

FúVȫ O(jin) ־Ԯָ]ľƣ

f(shu)1ԇ 4 (g)}M(mn) 100 ֣60  2οԇ]ԇ

3ԇmúVšo(h)(du)TӖ(xn)ࡣ

}̖(ho) һ ˷ ÷

÷ 醾

һ

}

ÿ} 2 2  0 30 ֣

1ʹúʹÕr(sh)gL(zhng)̶횸Q}δʹ_(d)

ϱ횸Q}

2̼Մˮʑ(yng)ڣ

֮g

3޵Á(li)b}wģ



4bǣ

Ԅ(dng)a(b)oք(dng)a(b)o

5pnj߉ƿݔģ

M(jn)Мpͨ^(gu)Bm(x)œo

6У(yn)r(sh)ҪУ(yn)Śa(b)



7úVȫҎ(gu)̡£߰һʮlҎ(gu)M(jn)(zi)^(q)ҕr(sh)ָ(zhn)T֮gҪã

“(lin)Y(ji)

8W(xu)˹zzlyխnjlyĵһl ɫly(du)λ

ly(yng) 7%λϡ

9ٙzԙznjUȫͨyŤ

λѸŻU U¶L(zhng)Ȳ^(gu) 5mL ϸ

10CO z⚤o(h)zxӼ

Ș(gu)

11Ƶc(din) 20 ?xn)?ni)L(fng)˹?ji)_(d)

r(sh)(yn)

12Rr(sh)ͣc(din)ͣL(fng)t

O(sh)Öřڣʾ(bio)ֹˆTM(jn)V{(dio)҈(bo)

13ʹþֲͨL(fng)C(j)ͨL(fng)ľM(jn)ã

zͣ늵ԭͣL(fng)r(sh)횳ˆTДԴ

14˹횴ֱҒ픰壨

ô 300 ף(c)ڲС 200 

15úVȫҎ(gu)̡£߰ߗlҎ(gu):M(jn)(zi)^(q)U(xin)yˆTr(sh)С С(du)(du)Α(yng)(dng)c

бǰM(jn)

÷ 醾

x}ÿС} 2 2  0 30 жNx_𰸶Ҫϣ

1͉sԾ(ni)Ě}^(gu)

r(sh)횸Qtֹʹá

A1 (g)

B2 (g)

C3 (g)

D6 (g)

2һ̼кw(yng)ԓc(din)O(jin)ôһ̼ā(li)ԴУ



Aúȼ(zi) Bڱƹ C˹úmը Dࠀľ|(zh) 3޵Á(li)b}wģ



ACO;

BCO2;

CCH4

4V(zi)r(sh)L(fng)ư



AL(fng)

BL(fng)

CL(fng)

DͨL(fng)O(sh)ʩ 5pnj߉ƿݔģ

M(jn)Мpͨ^(gu)Bm(x)œo

A͉ BЉ⣻ C߉. 6λúϸĎrӷQ(chng)ú픰(j)rȼú^(gu)пy׳̶ȷ֞飨

3 N(li)

A

B ֱ

C

D g 7W(xu)ߙzչbК}Á(li)գ

ġ

Aˮ

B̼

Cһ̼ 8o(h)(du)M(jn)^(q)ɲr(sh)Ҫ(ni)У

(zi)U(xin)yˆTĔ(sh)ڵͨL(fng)˹λ

A (zi)|(zh) B (zi)ԭC (zi)ԴλD (zi) E (zi) F

λ

̖(ho)

b

ӆ

9W(xu)ߙzzlyխnjlyĵһlɫly(du)λ

lytGֽ羀(yng) 7%λϡ

Aһl

Bl

Cl

10L(fng)L(fng)D(zhun)ҪʩУ



AeO𣬿ƻ(sh)

B_{(dio)L(fng)¹ʔU(ku)

CpСşL(fng)·

DF(xin)(chng)ҕO(jin)y(c)ϵy(tng) 11һ̼zĚԙz錢UȫͨyŤ

λѸŻUΣU¶L(zhng)Ȳ^(gu) 5mL ϸ

A35  B45 ȣ C50 

12o(h)(du)̎o¹ʺ͞(zi)P(gun)ǣ

A Ѹٷ(yng)

B ʩ_

C r(zhn)_

C ȼr(sh) 135000Pppm ęz֧ԙzy(c)(

)ȵĚw

A0.5% B0.05%C5% 14úc˹ͻA(y)ҪУ

úڸе?jng)_ (tng)ú••һh(yun)СȆ푺Bͻr(sh)Sװ•

A ؉(dng)B 픰(li)C l(f)֧ܔ•

D úаl(f)(dng)E  (tng)Ҋ(jin)ˮ• 15úc˹ͻ(

)ɾgˆTϢl(f)ը¹

A ƉͨL(fng)ϵy(tng)B ʹL(fng)ɁyC úrwD ˹ըE ݚO(sh)ʩ ÷ 醾

Д}ÿ} 2 2 ֣ 0 20 (du)Ĵ“√ ”e(cu)Ĵ“× ”

1(d)^ľֲͨL(fng)C(j)횱ֽ(jng)\(yn)D(zhun)˹(ji)Rr(sh)ͣҲͣL(fng)

2"˹I(y)"ָ֮һ

(1)˹zT䔵(sh)(2)Ҏ(gu)z˹©zٙz (3)˹޺󲻲ȡʩ^m(x)I(y)



3(dng)c(din)F(xin)U(xin)r(sh)šЙ(qun)ֹͣI(y)ȫc(din)



4(zi)^(q)ɲС(du)?wi)?yng)(dng)Ҏ(gu)r(sh)gԭ·أܰԭ·(yng)(dng)(jng)Âɲ΄(w)ָ]Tͬ⡣

5úۿɼL(fng)ʹ

6ÿ(g)V¶ʹС 50mm µķmˮܡ



7ÿƤC(j)^ˮ

8O(sh)r(sh)ˮ֮ǰДԴ



9ֲͨL(fng)C(j)ѭh(hun)L(fng)



10ɡM(jn)L(fng)ͻL(fng)ý(jng)^(gu)ɿՅ^(q)ð^(q)

÷ 醾

(jin)}ÿ} 0 10 ֣ 0 20 ֣

1úVšo(h)(du)΄(w)ʲô

2V͸ˮ¹Щף

λ

̖(ho)

b

ӆ



FʡVɽԮӖ(xn)š(du)TՓԇԇһ𰸣

һ

}

ÿ} 2 2  0 30 ֣

1ʹúʹÕr(sh)gL(zhng)̶횸Q}δʹ_(d) 3 (g) ϱ횸Q}

2̼Մˮʑ(yng)ڣ 15%—21% ֮g

3޵Á(li)b}wģ ̼ 

4bǣ Ԅ(dng)a(b)oք(dng)a(b)o

5pnj߉ƿݔģ ߉ M(jn)Мpͨ^(gu)Bm(x)œo⡣

6У(yn)r(sh)ҪУ(yn)Ś⡢a(b)  

7úVȫҎ(gu)̡£߰һʮlҎ(gu)M(jn)(zi)^(q)ҕr(sh)ָ(zhn)T֮gҪã“(lin)j(lu)K“(lin)Y(ji)

8W(xu)˹zzlyխnjlyĵһl ɫly(du)λ l ly(yng) 7%λ

9ٙzԙznjUȫͨyŤ 45 λѸŻU U¶L(zhng)Ȳ^(gu) 5mLϸ

10CO z⚤o(h)zxӼ ָʾ Ș(gu)

11Ƶc(din) 20 ?xn)?ni)L(fng)˹?ji)_(d) 1% r(sh)(yn)

12Rr(sh)ͣc(din)ͣL(fng)t ДԴ O(sh)Öřʾ(bio)ֹˆTM(jn)V{(dio)҈(bo)

13ʹþֲͨL(fng)C(j)ͨL(fng)ľM(jn)棬ã ͣL(fng) zޡͣ늵ԭͣL(fng)r(sh)횳ˆTДԴ

14˹횴ֱҒ죬픰壨ô 300 (c)ڲС 200 

15úVȫҎ(gu)̡£߰ߗlҎ(gu):M(jn)(zi)^(q)U(xin)yˆTr(sh)С(du)(du)Α(yng)(dng)cобǰM(jn)

x}Ɇxɶxÿ} 2 2  0 30 ֣

1͉sԾ(ni)Ě}^(gu)

C

r(sh)횸Qtֹʹ

A1 (g)

B2 (g)

C3 (g)

D6 (g)

2һ̼кw(yng)ԓc(din)O(jin)ءôһ̼ā(li)ԴУ

ABC



Aúȼ(zi) Bڱƹ C˹úmը Dࠀľ|(zh) 3޵Á(li)b}wģ

B



ACO;

BCO2;

CCH4

4V(zi)r(sh)L(fng)ư AB 

AL(fng)

BL(fng)

CL(fng)

DͨL(fng)O(sh)ʩ 5pnj߉ƿݔģ

C

M(jn)Мpͨ^(gu)Bm(x)œo⡣

A͉⣻ BЉ⣻ C߉. 6λúϸĎrӷQ(chng)ú픰(j)rԡȼú^(gu)пy׳̶ȷ֞飨 ABC 3 N(li)

A

B ֱ

C

D g 7W(xu)ߙzչbК}Á(li)գ

B

ġ

Aˮ

B̼

Cһ̼ 8o(h)(du)M(jn)^(q)ɲr(sh)Ҫ(ni)У

ABCD

(zi)U(xin)yˆTĔ(sh)ڵͨL(fng)˹λ

A (zi)|(zh)

B (zi)ԭ

C (zi)Դλ

D (zi)

E (zi)F 9W(xu)ߙzzlyխnjlyĵһlɫly(du)λ

C

lytGֽ羀(yng) 7%λϡ

Aһl

Bl

Cl

10L(fng)L(fng)D(zhun)ҪʩУ ABCD 

AeOƻ(sh)

B_{(dio)L(fng)¹ʔU(ku)

CpСşL(fng)·

DF(xin)(chng)ҕO(jin)y(c)ϵy(tng) 11һ̼zĚԙz錢Uȫ룬ͨyŤ

B

λãѸŻUU¶L(zhng)Ȳ^(gu) 5mLϸ

A35 ȣ B45  C50 

12o(h)(du)̎o¹ʺ͞(zi)P(gun)ǣ

AB

A Ѹٷ(yng)

B ʩ_

C r(zhn)_

D ȼr(sh) 135000Pppm ęz֧ԙzy(c)(

A

)ȵĚw

A0.5% B0.05%C5% 14úc˹ͻA(y)ҪУ

ABCD úڸе?jng)_ (tng)ú••һh(yun)СȆ푺Bͻr(sh)Sװ•

A ؉(dng)

B 픰(li)

Cl(f)֧ܔ•

Dúаl(f)(dng)

E (tng)Ҋ(jin)ˮ• 15úc˹ͻ(

ABCDE )ɾgˆTϢl(f)ը¹

A ƉͨL(fng)ϵy(tng)

B ʹL(fng)Ɂy

C úrw

D ˹ը

E ݚO(sh)ʩ Д}ÿ} 2 2  0 20 (du)Ĵ“√ ”e(cu)Ĵ“× ”

1(d)^ľֲͨL(fng)C(j)횱ֽ(jng)\(yn)D(zhun)˹(ji)Rr(sh)ͣҲͣL(fng) ×

2"˹I(y)"ָ֮һ

(1)˹zT䔵(sh)ģ(2)Ҏ(gu)z˹©zٙz (3)˹޺󲻲ȡʩ^m(x)I(y) √

3(dng)c(din)F(xin)U(xin)r(sh)šЙ(qun)ֹͣI(y)ȫc(din) √

4(zi)^(q)ɲС(du)?wi)?yng)(dng)Ҏ(gu)r(sh)gԭ·ܰԭ·(yng)(dng)(jng)Âɲ΄(w)ָ]Tͬ √

5úۿɼL(fng)ʹá ×

6ÿ(g)V¶ʹС 50mm µķmˮ √

7ÿƤC(j)^ˮ √

8O(sh)r(sh)ˮ֮ǰДԴ √

9ֲͨL(fng)C(j)ѭh(hun)L(fng) √

10M(jn)L(fng)ͻL(fng)ý(jng)^(gu)ɿՅ^(q)ð^(q) √

(jin)}ÿ} 0 10  0 20 ֣

1úVšo(h)(du)΄(w)ʲô :1(do);U(xin)ˆTÓx(zi)^(q)f(xi)(zhun)šVɽo(h)(du)eOU(xin)yˆT;2õVɽȫa(chn)A(y)ԙzƺ̎Vɽ¹;3ҪI(y)İȫg(sh);4f(xi)Vɽo(h)(du)ɵVɽ¹ʾԮ;5f(xi)õVɽšԾc֪R(sh)

2V͸ˮ¹Щף

1úӰl(f)l(f)2ڻ픰“캹”3ú׃4픰ˮӴF(xin)ˮ^5úӻrѿpДD“˻˻”ˮ•6кweˮ^(q)ɢҪкw򻯚̼7úڻ“t”

P(gun)~ԇ (du)T š

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