LӖ(xn)ԇ4
l(f)rg:2020-07-25 Դ: Ӌ c
FʡVɽԮӖ(xn)Փԇԇ
FúVȫO(jin)־Ԯָ]ľƣ
f1ԇ 4 }M 100 60 2οԇ]ԇ 3ԇmúVLӖ(xn)
}̖ һ ˷ ÷
÷ 醾
һ}
ÿ} 2 2 ֣ 0 30 ֣
15000Pppm ęz֧ԙzy
%ȵĚw
2ȡһ̼?x)ӕr(yng)ϲȡһ̼ı؞飨
ȿ՚p
3ȸߵһ̼ɿsС͚ͣ
zóĽY(ji)ԿsСı(sh)挍
4úVȫҎ(gu)̡£ʮŗlҎ(gu)úVI(y)
(yng)(dng)߂o(h)꠆T֪R܉ڰl(f)UһrgMI(y)ˆTԾȻȺͰȫU
5һ̼z͚rԣ
ٶȄ͚
6BG4 py߉⽵Љwp
QSb
7õL(fng)ԭͬ·֞Ĵ
~݆ʽL(fng)ЧʽʽL(fng)
8úVȫҎ(gu)̡£ʮlҎ(gu)úVI(y)Ҫؓ(f)؟(z)ˣǑ(yng)¹ʾԮĵһ؟(z)
9漰I(y)cL(fng)˹?ji)_(d) 1.0%rֹͣƵc 20 ԃ(ni)L(fng)˹?ji)ȣ?/p>
r(yn)
10Ʌ^(q)L(fng)ɾL(fng)L(fng)˹?ji)ȳ^ 1.0%̼ȳ^
rֹͣˆT ȡʩM(jn)̎
11ʹþֲͨL(fng)C(j)ͨL(fng)ľM(jn)ã
zޡͣ늵ԭͣL(fng)r횳ˆTДԴ
12úزɽY(ji)
(ni)M(jn)÷]
13°l(f)(zi)rߜ?z)?jng)И(bio)߲ľa(chn)ĸL(fng)Q
14ֵС꠲ڣ
wס 24 Сrֵ
15Ԯb䑪(yng)֑(zhn)àB(ti)ã
Ԯ܇v회܇
÷ 醾
x}ÿС} 2 2 ֣ 0 30 жNx_𰸶Ҫϣ
1ĘI(y)ˆTl(f)F(xin)¹[ȫ_̎(
)
AһҪԼkų[ BֹͣI(y)C֪עⰲȫ^m(x)I(y) DF(xin)ȫ 2L(fng)L(fng)D(zhun)ҪʩУ
AeO𣬿ƻ
B_{(dio)L(fng)¹ʔU(ku)
CpСşL(fng)·
DF(xin)ҕO(jin)yϵy(tng) 3o(h)̎o¹ʺ͞(zi)P(gun)ǣ
A Ѹٷ(yng)
B ʩ_
C r(zhn)_
C ȼr 4“”o(h)ԭt(
)
Aȏ(f)K\ BֹѪ\
Cȹ̶\ DȰ\ 5(j)ȫa(chn)Ҏ(gu)ĘI(y)ˆTl(f)F(xin)ֱΣȫľorrԣ
xF(xin)
A(jng)ȫˆTͬ B(jng)λؓ(f)؟(z)(zhn)
C(jng)F(xin)ؓ(f)؟(z)ͬDȡܵđ(yng)ʩ 6ɾ漰I(y)cL(fng)˹?ji)_(d)
rֹͣ@_(d) 15rֹͣДԴˆTM(jn)̎
A1.5
B1.0
C1.2
D0.5% 7ֲ˹eָweڣ
m3
ϵĿg(ni)˹?ji)_(d) 2%
A1.0
B0.5
C1.5
D2 8ڵc
ԃ(ni)L(fng)е˹?ji)_(d) 1%r(yn)
A10m
B15m
C20m
D5m 9Ʌ^(q)L(fng)ɾL(fng)L(fng)ж̼ȳ^(
)rֹͣˆTȡʩM(jn)̎
A 0.75%
B 1.0%
C1.5%
D2%
λ
̖
b
ӆ
λ
10늄әC(j)_P(gun)O(sh)c 20m ԃ(ni)L(fng)˹?ji)_(d)(
)rֹͣДԴˆTM(jn)̎
A 0.5%
B1.0%
C1.5%
D2% 11úc˹ͻA(y)ҪУ
úڸе?jng)_ úһh(yun)СȆ푺BͻrSװ
A ؉ӄB 픰퉺 C l(f)֧ܔ
D úаl(f)E Ҋˮ 12úc˹ͻ(
)ɾgˆTϢl(f)ը¹
A ƉͨL(fng)ϵy(tng)
B ʹL(fng)Ɂy
C úrw
D ˹ը
E ݚO(sh)ʩ 13̎ɽˮ¹ʕr(yng)עУ
Aֹˮeˮě_Bˮc·ҪܴˮeЧgtˆTҪȫcCCˆTI(y)еͨӍ(lin)ϵͰȫ·DֹˆTȱϢ 14ʽֲͨL(fng)C(j)͆bñ횰bM(jn)L(fng)M(jn)L(fng)ڲСڣ
A 2m B 5 m C 10 mD20m 15ŷ˹^ų˹cȫL(fng)L(fng)̎˹Ͷ̼ȶó^
A 0.5%B 1.0% C1.5%D2% ÷ 醾
Д}ÿ} 2 2 0 20 ֡Ո̖“√”eĴ“×”
1M(jn)L(fng)мӭ^횣5m
2(lin)ĹM(jn)L(fng)вذb
3P(gun)λ͂˿{(dio)ӵVɽԮԮb;Ԯ܇vc(yng)ԮoP(gun)Ĺ
4Ԯbġo(h)Ʒ͙zyx횷χҘ(bio)(zhn)ИI(y)(bio)(zhn)MVɽԮҪ
5 18 MPa r(yng)©©©ˮos
6l(f)ˮƉе·(bio)rF(xin)ˆT(yng)L(fng)ͨ^ɽˡ(
) 7¾ԮF(xin)ͻl(f)rΣԮˆTȫrF(xin)Ԯָ]TЙ(qun)̎ÛQѸَI(lng)ԮˆTΣU^(q)rF(xin)ָ]
8ֵСӾ 1 犃(ni)܇ӕró^ 2
9ڸߜðըˮ͵ΣU(zi)^(q)o˕rVɽԮ꠸(j)ָ]M(jn)ȥ
10厧ԾxrҪߣֺֹȡ±NJAھͨ^ھM(jn)Ԓ˜ppXؓ(f)ɿסw
÷ 醾
ġ}ÿ} 0 10 0 30 ֣
1úVo(h)A(y)ԙz鹤cЩ
2úVo(h)꠵΄(w)ʲô?
λ
̖
b
ӆ
λ
FʡVɽԮӖ(xn)ָ]TՓԇԇĴ𰸣
һ
}
ÿ} 2 2 ֣ 0 30 ֣
15000Pppm ęz֧ԙzy
0.5
%ȵĚw
2ȡһ̼?x)ӕr(yng)ϲȡһ̼ı؞飨 0.97 ȿ՚p
3ȸߵһ̼ɿsС͚ͣ ͚rg zóĽY(ji)ԿsСı(sh)挍
4úVȫҎ(gu)̡£ʮŗlҎ(gu)úVI(y)ML(yng)(dng)߂o(h)꠆T֪R܉ڰl(f)UһrgMI(y)ˆTԾȻȺͰȫU
5 һ̼z͚rԣ 50ml/100s ٶȄ͚
6BG4 py߉⽵Љw⣬p w QSb
7õL(fng)ԭͬ·֞Ĵ C(j)еʽL(fng) ~݆ʽL(fng)ЧʽʽL(fng)
8úVȫҎ(gu)̡£ʮlҎ(gu)úVI(y)Ҫؓ(f)؟(z)ˣǑ(yng)¹ʾԮĵһ؟(z)
9漰I(y)cL(fng)˹?ji)_(d) 1.0% rֹۣͣƵc 20 ԃ(ni)L(fng)˹?ji)ȣ?1% r(yn)
10Ʌ^(q)L(fng)ɾL(fng)L(fng)˹?ji)ȳ^ 1.0% ̼ȳ^
1.5% rֹͣˆT ȡʩM(jn)̎
11ʹþֲͨL(fng)C(j)ͨL(fng)ľM(jn)ã ͣL(fng) zͣ늵ԭͣL(fng)r횳ˆTДԴ
12úزɽY(ji) 45
(ni)M(jn)÷]
13°l(f)(zi)rߜ?z)?jng)И(bio)߲ľa(chn)ĸL(fng)Q L(fng)
14ֵС꠲ڣ 6 ˣwסޣ 24 Сrֵ
15Ԯb䑪(yng)֑(zhn)àB(ti)ã ¶ Ԯ܇v회܇
x}Ɇxɶxÿ} 2 2 0 30 ֣
1ĘI(y)ˆTl(f)F(xin)¹[ȫ_̎(
D
)
AһҪԼkų[
BֹͣI(y)
C֪עⰲȫ^m(x)I(y)
DF(xin)ȫ 2L(fng)L(fng)D(zhun)ҪʩУ ABCD
AeOƻ
B_{(dio)L(fng)¹ʔU(ku)
CpСşL(fng)·
DF(xin)ҕO(jin)yϵy(tng) 3o(h)̎o¹ʺ͞(zi)P(gun)ǣ
AB
A Ѹٷ(yng)
B ʩ_
C r(zhn)_
C ȼr 4“”o(h)ԭt(
D
)
Aȏ(f)K\
BֹѪ\
Cȹ̶\
DȰ\ 5(j)ȫa(chn)Ҏ(gu)ĘI(y)ˆTl(f)F(xin)ֱΣȫľorrԣ
D
xF(xin)
A(jng)ȫˆTͬ
B(jng)λؓ(f)؟(z)(zhn)
C(jng)F(xin)ؓ(f)؟(z)ͬ
Dȡܵđ(yng)ʩ 6ɾ漰I(y)cL(fng)˹?ji)_(d)
B
rֹͣ@_(d) 15rֹͣДԴˆTM(jn)̎
A1.5
B1.0
C1.2
D0.5% 7ֲ˹eָweڣ
B
m3
ϵĿg(ni)˹?ji)_(d) 2%
A1.0
B0.5
C1.5
D2 8ڵc
C
ԃ(ni)L(fng)е˹?ji)_(d) 1%r(yn)ڡ
A10m
B15m
C20m
D5m 9Ʌ^(q)L(fng)ɾL(fng)L(fng)ж̼ȳ^(
B
)rֹͣˆTȡʩM(jn)̎
A 0.75%
B 1.0%
C1.5%
D2% 10늄әC(j)_P(gun)O(sh)c20mԃ(ni)L(fng)˹?ji)_(d)(
C
)rֹͣДԴˆTM(jn)̎
λ
̖
b
ӆ
A 0.5%
B1.0%
C1.5%
D2% 11úc˹ͻA(y)ҪУ
ABCD úڸе?jng)_ úһh(yun)СȆ푺BͻrSװ
A ؉ӄ
B 픰퉺
C l(f)֧ܔ
D úаl(f)
E Ҋˮ 12úc˹ͻ(
ABCDE )ɾgˆTϢl(f)ը¹ʡ
A ƉͨL(fng)ϵy(tng)
B ʹL(fng)Ɂy
C úrw
D ˹ը
E ݚO(sh)ʩ 13̎ɽˮ¹ʕr(yng)עУ
ABCD
Aֹˮeˮě_
Bˮc·ҪܴˮeЧgtˆTҪȫc
CCˆTI(y)еͨӍ(lin)ϵͰȫ·
DֹˆTȱϢ 14ʽֲͨL(fng)C(j)͆bñ횰bM(jn)L(fng)УM(jn)L(fng)ڲС
C
A 2m
B 5 m
C 10 m
D20m 15ŷ˹^ų˹cȫL(fng)L(fng)̎˹Ͷ̼ȶó^
c
A 0.5%
B 1.0%
C1.5%
D2%
A3
B4
C5
D6
Д}ÿ} 2 2 0 20 ” Ո̖“√”eĴ“×”
1M(jn)L(fng)мӭ^횣5m √
2(lin)ĹM(jn)L(fng)вذb ×
3P(gun)λ͂˿{(dio)ӵVɽԮԮb;Ԯ܇vc(yng)ԮoP(gun)Ĺ ×
4Ԯbo(h)Ʒ͙zyx횷χҘ(bio)(zhn)ИI(y)(bio)(zhn)MVɽԮҪ √
5 18 MPa r(yng)©©⡢©ˮos ×
6l(f)ˮƉе·(bio)rF(xin)ˆT(yng)L(fng)ͨ^ɽ( √ ) 7¾ԮF(xin)ͻl(f)rΣԮˆTȫrF(xin)Ԯָ]TЙ(qun)̎ÛQѸَI(lng)ԮˆTΣU^(q)rF(xin)ָ] √
8ֵСӾ 1 犃(ni)܇ӕró^ 2 √
9ڸߜðըˮ͵ΣU(zi)^(q)o˕rVɽԮ꠸(j)ָ]M(jn)ȥ ×
10厧ԾxrҪֺֹȡ±NJAھͨ^ M(jn)Ԓ˜ppXؓ(f)ɿסw √
}ÿ} 0 10 ֣ 0 20 ֣
1úVo(h)A(y)ԙz鹤cЩ czI(y)(yng)A(y)ƶӖ(xn)ݾr(yng)YcrVͨL(fng)ϵy(tng)ǷͨL(fng)O(sh)ʩǷͨL(fng)O(sh)ǷüVL(fng)(x)rͻV˹ϵy(tng)\r;CϷͻʩĈ(zh)r@ȡrͷʩ䌍rˮδʩƶ͈(zh)r
2úVo(h)꠵΄(w)ʲô?
𣺣1(do);UˆTÓxΣU^(q)f(xi)Vɽo(h)꠷eOUyˆT
2õVɽȫa(chn)A(y)ԙzƺ̎Vɽ¹
3ҪI(y)İȫg(sh)
4f(xi)Vɽo(h)ɵVɽ¹ʾԮ
5f(xi)õVɽԾc֪R
λ
̖
b
ӆ
cx