(du)L(zhng)Ӗ(xn)ԇ3
l(f)r(sh)g:2020-07-25 (li)Դ: Y(ji) c(din)
FʡVɽԮӖ(xn)Փԇԇ
FúVȫO(jin)־Ԯָ]ľƣ
f(shu)1ԇ 4 (g)}M(mn) 100 60 2οԇ]ԇ 3ԇmúV(du)L(zhng)Ӗ(xn)ࡣ
}̖(ho) һ ˷ ÷
÷ 醾
һ}
ÿ} 2 2 0 30 ֣
1ʹúʹÕr(sh)gL(zhng)̶횸Q}δʹ_(d)
ϱ횸Q}
2̼Մˮʑ(yng)ڣ
֮g
3Á(li)b}wģ
4bǶ
ք(dng)a(b)o
5pnj߉ƿݔģ
M(jn)Мpͨ^(gu)Bm(x)œo
6У(yn)r(sh)ҪУ(yn)Śa(b)
7W(xu)˹zɣ
·· ϵy(tng)M
8W(xu)˹zzlyխnjlyĵһlɫly(du)λlly(yng)ڣ
%λ
9ٙzԙznjUȫͨyŤ
λѸŻU U¶L(zhng)Ȳ^(gu) 5 mL ϸ
10úVȫҎ(gu)̡£߰ߗlҎ(gu)Vɽo(h)(du)ھԮ^(gu)ͻl(f)rΣԮˆTȫr(sh)
Й(qun)ΣU(xin)^(q)ěQr(sh)(bo)澮»ؼԮָ]
11ДT飬șz(
) ͫw
12 ʽֲͨL(fng)C(j)͆(dng)bã횰bM(jn)L(fng)M(jn)L(fng)ڲ
13ͣL(fng)^(q)˹?ji)Ȼ̼ȳ^(gu)
%r(sh)ӆȫŷ˹ʩ(bo)V̎(zhn)
14ٷǽٵVɽȫ(bio)(zhn)Ҏ(gu)(do)tΔrعȿڻؘ(gu)ɵģAٷǽٵVɽM(jn)еVʯxeųβVI(y)UĈ(chng)x飺
15Vl(f)(zi)¹ʺ(hu)a(chn)ĸߜ?z)FҪɷǣ
(hu)жϢF(hu)˵ҕ(xin)ڳ˕r(sh)ʧ
÷ 醾
x}ÿС} 2 2 0 30 ֣жNx_𰸶Ҫϣ
1L(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) 2o(h)(du)̎o¹ʺ͞(zi)P(gun)ǣ
A Ѹٷ(yng)
B ʩ_
C r(zhn)_
C ȼr(sh) 3͉sԾ(ni)Ě}^(gu)
r(sh)횸Qtֹʹ
A1 (g)
B2 (g)
C3 (g)
D6 (g)
4Á(li)b}wģ
ACO;
BCO2;
CCH4
5̎ɽˮ¹ʕr(sh)(yng)ע(xing)У
Aֹˮeˮě_Bˮc(din)·ҪܴˮeЧgtˆTҪȫc(din)CCˆTI(y)еͨӍ(lin)ϵͰȫ·DֹˆTȱϢ 6pnj߉ƿݔģ
M(jn)Мpͨ^(gu)Bm(x)œo⡣
A͉ BЉ⣻ C߉. 7W(xu)ߙzչbК}Á(li)գ
Aˮ֣
B̼
Cһ̼ 8W(xu)ߙzzlyխnjlyĵһlɫly(du)λ
λ
̖(ho)
b
ӆ
(xin)
lytGֽ羀(xin)(yng) 7%λ
Aһl
Bl
Cl
9һ̼zĚԙz錢UȫͨyŤ
λѸŻUΣU¶L(zhng)Ȳ^(gu) 5mL ϸ
A35 B45 C50 ȡ
10úc˹ͻA(y)ҪУ
úڸе?jng)_ (tng)úһh(yun)СȆ푺Bͻr(sh)Sװ
A ؉(dng)
B 픰(li)
C l(f)֧ܔ
D úаl(f)(dng)
E (tng)Ҋ(jin)ˮ 115000Pppm ęz֧ԙzy(c)(
)ȵĚw
A0.5% B0.05%C5% 12úc˹ͻ(
)ɾgˆTϢl(f)ը¹
A ƉͨL(fng)ϵy(tng)
B ʹL(fng)Ɂy
C úrw
D ˹ը
E ݚO(sh)ʩ 13һ̼ı؞飨
ȿ՚p
A0.554B0.78 C0.97
14(du)һ̼؏(f)͎״Κ,zóĽY(ji)
͚Δ(sh),挍(sh)
A B C
15l(f)(zi)r(sh)ͨL(fng)r(sh)_ǣ
AԾ
Bh(yun)x^(q)·(xin)M(jn)M(jn)L(fng) ÷ 醾
Д}ÿ} 2 2 0 20 ֡(du)Ո(qng) ̖(ho)“√”e(cu)Ĵ“×”
1ڷͨL(fng)C(j) 50 ׃(ni)Пûȡů
2(zi)l(f)ڃAбL(fng)Еr(sh)(yng)L(fng)m(dng)pL(fng)
3κ˰l(f)F(xin)»(zi)r(sh)(yng)ҕ(zi)|(zh)(zi)^(q)ͨL(fng)˹rMˆTxѸو(bo)V{(dio)
4sԾúҪ³Q̼Մ
(
) 5AHJ—3 У(yn)xϲy(c)Ԫ²ԪM
6У(yn)r(sh)֓uù 30 /min (f) 12Lmin
7Ծɷ֞^ʽ^(gu)VʽɷN^ʽֻW(xu)͉s
8Сr(sh)һNoĺc 4 Сr(sh)ͬʹÕr(sh)g 2 Сr(sh)ƿСc 4 Сr(sh)ȣHweСo(w)ˮ厧ڞ(zi)^(q)(ni) 60 (g)Q^(gu)̣
9Сr(sh)Ҫھo(h)ָ(zhn)TúU(xin)ˆTr(sh)ʹ.(
) 10Сr(sh)ҪխСo(h)ʹão(h)С(du)ȕr(sh)
÷ 醾
(jin)}ÿ} 0 10 0 20 ֣
1sԾʹע(xing)Щ
2úVo(h)(du)΄(w)ʲô?
λ
̖(ho)
b
ӆ
(xin)
FʡVɽԮӖ(xn)ָ]TՓԇԇ𰸣
һ}
ÿ} 2 2 0 30 ֣
1ʹúʹÕr(sh)gL(zhng)̶횸Q}δʹ_(d) 3 (g) ϱ횸Q}
2̼Մˮʑ(yng)ڣ 15%—21% ֮g
3Á(li)b}wģ ̼
4bǶ Ԅ(dng)a(b)o ք(dng)a(b)o
5pnj߉ƿݔģ ߉ M(jn)Мpͨ^(gu)Bm(x)œo
6У(yn)r(sh)ҪУ(yn)Ś⡢a(b)
7W(xu)˹zɣ · ·· ϵy(tng)M
8W(xu)˹zzlyխnjlyĵһlɫly(du)λlly(yng)ڣ 7 %λ
9ٙzԙznjUȫͨyŤ 45 λѸŻU U¶L(zhng)Ȳ^(gu) 5 mL ϸ
10úVȫҎ(gu)̡£߰ߗlҎ(gu)Vɽo(h)(du)ھԮ^(gu)ͻl(f)rΣԮˆTȫr(sh)(du)ָ]TЙ(qun)ΣU(xin)^(q)ěQr(sh)(bo)澮»ؼԮָ]
11ДTșz( ) ͫw
12 ʽֲͨL(fng)C(j)͆(dng)b횰bM(jn)L(fng)M(jn)L(fng)ڲ 10m
13ͣL(fng)^(q)˹?ji)Ȼ̼ȳ^(gu) 3 %r(sh)ӆȫŷ˹ʩ(bo)V̎(zhn)
14 ٷǽٵVɽȫ(bio)(zhn)Ҏ(gu)(do)tΔrعȿڻؘ(gu)ɵAٷǽٵVɽM(jn)еVʯxeųβVI(y)UĈ(chng)x飺 βV(k)
15Vl(f)(zi)¹ʺ(hu)a(chn)ĸߜ?z)FҪɷǣ һ̼ (hu)жϢF(hu)˵ҕ(xin)ڳ˕r(sh)ʧ
x}Ɇxɶxÿ} 2 30 ֣
1L(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) 2o(h)(du)̎o¹ʺ͞(zi)P(gun)ǣ
AB
A Ѹٷ(yng)
B ʩ_
C r(zhn)_
C ȼr(sh) 3͉sԾ(ni)Ě}^(gu)
C
r(sh)횸Qtֹʹá
A1 (g)
B2 (g)
C3 (g)
D6 (g)
4Á(li)b}wģ
B
ACO;
BCO2;
CCH4
5̎ɽˮ¹ʕr(sh)(yng)ע(xing)У
ABCD
Aֹˮeˮě_Bˮc(din)·ҪܴˮeЧgtˆTҪȫc(din)CCˆTI(y)еͨӍ(lin)ϵͰȫ·DֹˆTȱϢ 6pnj߉ƿݔģ
C
M(jn)Мpͨ^(gu)Bm(x)œo
A͉⣻ BЉ C߉. 7W(xu)ߙzչbК}Á(li)գ
B
Aˮ֣
B̼
Cһ̼ 8W(xu)ߙzzlyխnjlyĵһlɫly(du)λ
C
lytGֽ羀(xin)(yng) 7%λϡ
Aһl
Bl
Cl
9һ̼zĚԙz錢UȫͨyŤ
B
λѸŻUU¶L(zhng)Ȳ^(gu) 5mLϸ
A35 B45 C50
λ
̖(ho)
b
ӆ
(xin)
10úc˹ͻA(y)ҪУ
ABCD úڸе?jng)_ (tng)úһh(yun)СȆ푺Bͻr(sh)Sװ
A ؉(dng)
B 픰(li)
C l(f)֧ܔ
D úаl(f)(dng)
E (tng)Ҋ(jin)ˮ 115000Pppm ęz֧ԙzy(c)(
A
)ȵĚw
A0.5% B0.05%C5% 12úc˹ͻ(
ABCDE )ɾgˆTϢl(f)ը¹ʡ
A ƉͨL(fng)ϵy(tng)
B ʹL(fng)Ɂy
C úrw
D ˹ը
E ݚO(sh)ʩ 13һ̼ı؞飨
C
ȿ՚p
A0.554B0.78 C0.97
14(du)һ̼؏(f)͎״Κ,zóĽY(ji)
A
͚Δ(sh),挍(sh)
A B C
15l(f)(zi)r(sh)ͨL(fng)r(sh)_ǣ ABC
AԾ
Bh(yun)x^(q)·(xin)M(jn)M(jn)L(fng) Д}ÿ} 2 2 ֣ 0 20 ” (du)Ո(qng)?jin)?ho)“√”e(cu)Ĵ“×”
1ڷͨL(fng)C(j) 50 ׃(ni)Пûȡů ×
2(zi)l(f)ڃAбL(fng)Еr(sh)(yng)L(fng)m(dng)pL(fng) √
3κ˰l(f)F(xin)»(zi)r(sh)(yng)ҕ(zi)|(zh)(zi)^(q)ͨL(fng)˹rMˆTxѸو(bo)V{(dio) ×
4sԾúҪ³Q̼Մ
( √ ) 5AHJ—3 У(yn)xϲy(c)Ԫ²ԪM √
6У(yn)r(sh)֓uù 30 /min (f) 12Lmin ×
7Ծɷ֞^ʽ^(gu)VʽɷN^ʽֻW(xu)͉s √
8Сr(sh)һNoĺc 4 Сr(sh)ͬʹÕr(sh)g 2 Сr(sh)ƿСc 4 Сr(sh)HweСo(w)ˮ厧ڞ(zi)^(q)(ni) 60 (g)Q^(gu)̣
×
9Сr(sh)Ҫھo(h)ָ(zhn)TúU(xin)ˆTr(sh)ʹ.(
√ ) 10Сr(sh)ҪխСo(h)ʹo(h)С(du)ȕr(sh)á √
(jin)}ÿ} 0 10 ֣ 0 20 ֣
1sԾʹע(xing)Щ 𣺣1yԾ¾ǰ^쉺õ 18MPa
2ßo(w)_(ki)ԾҪԾx(zi)^(q)r(sh)ҪoÄ
3ʹߑ(yng)A(y)M(jn)ԇӖ(xn)Աʹ^(gu)М(zhn)_o(w)`ز
4ʹҪֹҴCͨʹкڣޜضF(xin)ؾo
5F(xin)ҹԄ(dng)a(b)Բֹͣ鹝(ji)sP(gun)]ƿ_(ki)P(gun)ҰTr(sh)ڴ_(ki)ƿ_(ki)P(gun)˷(f)M(jn)
6ʹзֹƚңҪSDa(b)≺δ_(d)ȫc(din)r(sh)ҪժԾ
2o(h)(du)΄(w)ʲô?
𣺣1(do);U(xin)ˆTÓxΣU(xin)^(q)f(xi)(zhun)Vɽo(h)(du)eOU(xin)yˆT
2õVɽȫa(chn)A(y)ԙzƺ̎Vɽ¹
3ҪI(y)İȫg(sh)
4f(xi)Vɽo(h)(du)ɵVɽ¹ʾԮ
5f(xi)õVɽԾc֪R(sh)
λ
̖(ho)
b
ӆ
(xin)
P(gun)~(du)L(zhng) ԇ
c(din)x