һ֣ش⣩
һ ѡ⣺ÿֻһȷ𰸣ÿ1֣50С⣩
1.úվˮúˮúĺﵽxxʱͣ¯
A.0.5%
B.0.7%
C.1%
D.1.2%
𰸡C
P4
2ѵ豸²Ľı߽ӣ______
Aӵ
B
Cӵ
D
𰸡D
P16
3ֹϵľƽٴٵ______״ĸȫ
A
B
C
DԲ
𰸡D
P52
4ڡڡˮԼΧдӵصȹصխжĻӦ______ VȫѹˮҵⳡӦ______ Vȫѹ
A12 6
B36 24
C42 24
D36 12
𰸡A
P19 P384
5____Ǹֱװ÷벨Ҫʩ
A. ñ
B÷ͱ
Cñ״
Dñ
𰸡B
P22
6վշ豸Ӧ(վ)____ mǦ߶ȱ____ m
A4 5
B3 6
C2 8
D1 10
𰸡D
P5
7Σʱ˲ʱֹ豸һ˶ƶԱ֤ѸֹеĿ______
Aͣ
Bƶ
Cƶ
Dͣ
𰸡A
P12
8Ϊֹ֣ͨе˺ֵۿڳߴӦ_____mm
A50
B40
C30
D20
𰸡D
P12
9ѹҵеijѹ¹ʿܷ______ں______ռ䡣
Aг̣ģ֮Ŀռ
Bг̣ģ֮Ŀռ
Cг̣ģ֮Ŀռ
Dг̣ģ֮Ŀռ
𰸡C
P40
10ڽֵķչУȼ______
Aʢ
B
Cչ
DϨ
𰸡C
P66
11ǽӴʽ̽ҪǸݻ______̽ġ
Aѧ
B¶
CŨ
DѧЧ
𰸡D
P69
1219㼰19ϵĵԪʽסլһӦ____
A¥ݼ
B¥ݼ
C¥ݼ
Dɢ¥
𰸡A
P75
13. йذȫõ˵ȷ____
AԱɢӦš
BԱɢϽת
Cڰȫľ벻ӦС10.00 m
DеԱɢ복ɢӦһ
𰸡B
P76
14ڻУڶԱ______ԼһԱɵģһֱˡըѹж
ACO2
BCO
CSO2
DH2S
𰸡B
P
15ijʼѹ2.0MPaʱŻijʼѹӣըޣߣߣըޣߣ.
AСС
B
CС
DС
𰸡C
P87
16ȼշӦʽǣ
C2H6+3.502 = 2C02+2H20
鹫ʽ
100
L=
4.76 (N-1)+1
4×100
L=
4.76 N+4
ڿеıը________
A3.38 % 10.7 %
B4.92 % 5.67 %
C5.86 % 9.64 %
D. 2.16% 17.46 %
𰸡A
P96
17ñġ̻ӦšలȫԶȫڵľ룬ΣյȼֱӦ58סҪͨȲӦ______ס
A10
B11
C12
D20
𰸡C
P106
18ҪðȫװõΣյ㣬ʹðȫϢʾ______ȫװá
AԴ
BûҪ
Cܴ
DҲԲ
𰸡C
P
19֪ȲеȼշӦʽ
2C2H2+502 = 4C02+2H20+Q
ȲȫӦŨ____
A71.4
B28.6
C20.0
D. 12.1
𰸡B
P90
20̻Уװ߸ж̻ҩʱÿ乤Ա____ˣװ߸ж̻ҩʱÿ乤Ա____ˡ
A 1 4
B 2 4
C 1 2
D 2 2
𰸡C
P106
21.ػӦйطҪ豸ⲿÿ______һμ飬ϸϿɺɼʹá
A3
B2
C1
D
𰸡B
P146
22. ȫǹ¯ϵҪȫ֮һԹ¯______ֵĿƼԹ¯İȫҪá
Aʳɷ
Bڲ¶
Cڲѹ
D
𰸡C
P112
23. ѹ߹ѹڳѹѹָѹʹùУ______ֵܳѹ
Aײ
B
CͲ
DѹԪ
𰸡B
P113
24. йƿʹðȫǣߣߣߡ( )
A. ƿʣѹӦС0.05 MPa
B. Ͻ¶ȳ50Դƿȡ
C. ƿĵصΧ10 mΧڣӦܲĹ
D.ƿIJ˫֡·ϲӦ֬
𰸡B
P139
25. ҵӦðָźźͰ̽С______ͣźŶӦִС
Aۺ˷
BֻҪֱҵԱ
CֻҪҵָԱ
DֻҪ쵼
𰸡A
P147
26. ñѹȫһ֣ñΪмһĺڶ̹ܣѹСйС______
Aѹ
Bѹ
Cѹ
Dѹ
𰸡B
P115
27. ѹָʾѹڽѹDZѹҪȫװáҺʽѹһڲ______ѹ
A
B
C
D
𰸡D
P115
28¯װͲ()ռֱӵѹݹѹѡѹ̷ΧһӦڹѹ_____ֱӦС_____ mmĿӦ߹ѹ߱־
A12 100
B1.53 50
C1.53 100
D23 150
𰸡C
P112
29¯ըʱҪը______
A. Ͳеıˮ
BͲе
C¯Ż
D̵
𰸡A
P154
30ƿȫʹҪУȷ______
AΪ˷ѣÿӦƿ
BƽϽϳƶƿڵǰ
CרƿרãԸƿӡɫ
DرƿʱóưּӽԷй©
𰸡C
P140
31¯¹ʵԭ______
Aʡúɹ¯ȱˮͣ¯
Bú۵͡ȼƲײ¯
C¯ˮ¼ʱܵѹƻ
Dβ̵ȼҪȼ¯
𰸡D
P158
32һʶҪ̳ʱΪ_____ms
A. 1050
B. 2050
C. 30100
D. 200500
𰸡B
P165
33˶_____ĸо_____ĸо֮
A. Ƶǿ
B. ǿƵ
C.
D.
𰸡A
P165
34²Σ_____
A. ú
B. Ƶѹ
C. ¯
D. ֻ
𰸡A
P
35Ҫʻе̼õķ۳ܽȵΣ_____
A.
B.
C.
D. ʱӣʱ
𰸡B
P193
36йΣ˵_____
A.ϵͳӰ죬ԷϵͳϵͳѪϵͳڷϵͳֳϵͳϵͳȶӰ
B.͵綯ͱѹȲǵ
C.ʹİ취ֹ
D. ҹó90dB(A)
𰸡D
P196
37. ͳβԴΣԼһãߣߣΣ
A. ˷
B.
C. ֱȼշ
D. 編
𰸡C
P196
38Զ;ҪǾߣߣ߽롣
A.
B.
C.Ƥ
D.϶
𰸡B
P194
39ҵϾCOSO2NOxHFSiF4HCICl2NH3Hg̼лãߣߣߡ
A. ϴӷ
B.
C. ˷
D. ȼշ
𰸡A
P195
40.²ƴʩǣߣߣߡ
A.Դ
B. ǿ˷ͽ
C. Ĵ
D. ˮɰɰ
𰸡D
P197
41. ·ҵٶȲó¹涨ڿǣʱkmhƽʱkmhÿͻըƷѹ塢Һ塢ijʱkmh( )
A. 30 30 5
B. 30 15 5
C. 40 30 15
D. 40 30 5
𰸡C
P215
42.·ۿ״̬ó磬ϲ߶Ըֹ춥ľ벻ómmȲómm
A. 4600 3500
B. 4 800 3400
C. 5200 3500
D. 5600 3400
𰸡B
P209
43.ڳ䳵ǣߣߣ( )
A. ׳߶ȴӵ3.9mܳ16m
B. ҳ߶ȴӵ4mܿ2.6m
C. ﵽ49t
D. ᣨÿ˫̥Ϊ10.99t
𰸡A
P
44Σ桷涨Σջı־ɱǡͼ־ͱɡб־㾭______ µĺˮݺȲɱҪ
A1
B2
C3
D4
𰸡C
P235
45·ϣӦ̽̽վļһ㰴_____kmá
A15
B20
C30
D50
𰸡C
P210
46··ٶȲ140 kmhΣ˫Ϊ______mmվߡߺΪ______mm
A4300 6500
B4200 5000
C4000 5000
D5000 5500
𰸡C
P215
47·ӴӴڶȾֹ춥ĸ߶Ȳ______ mmмվ5700 mm
A6800
B6500
C6000
D5500
𰸡B
P210
48йֳȷ______
Aִʱȷȫԭ£ʻٶȡʻ·ߡʻָӵźŵ
Bɨҵʱڱ֤ͨȫͨ£ʻ·ߵƣʻ
C̾ճִʱȷȫԭ£ʻٶȡʻ·ߡʻָӵźŵ
D·άڱ֤ͨȫͨ£ʻ·ߡʻ
𰸡B
P217
49ˮ˽ͨ¹еش¹ָ______
Alһ2˻12
BԱ
Clһ2
D3
𰸡D
P227
50·ͨ1¹12˻3ϻƲʧ3Ԫ¹ʣ______
A¹
Bһ¹
Cش¹
Dش¹
𰸡B
P223
ѡ⣺ÿ2֣ÿ2-4ȷ𰸣10.5֣ȫԸ2֣һ𣬲÷֣
71.ƤƤľ벻ҪС50mmҪҪӰУҪ÷ֵ____( )
A.Ƥ֮ľ3 mϣ
B.Ƥ15 cmϣ
C.Ƥתٶ9 mmin
D.Ƥֱ0.5
E.2 m
𰸡ABCE
P9
72еԴпȫԴ_____
Aѹ
Bѹ
C
Dȫѹ
E.ѹ
𰸡C D
73©籣װҪ______
Aֹ¹
BֹжϹ
C·
Dֹ©¹
E. һӵع
𰸡ADE
P19
74.ҵз۳ΣĿƴʩ____( )
A.ҵ
B.ʪʽҵ
C.ܱաͨ硢ϵͳ
D.
E.
𰸡BCE
P53
75ֵķչһ______
A
Bչ
Cʢ
DϨ
E. ȼ
𰸡ABCD
P66
76.˾ȵ豸ֵǣߣߣ( )
A. ĭ
B. CO2
C.
D. ɷ
E. 1211
𰸡BDE
77.ֱͨСijһֵʱͲܴȥһֱΪߣߣߡ
A. ֱ
B. ٽֱ
C. Ϩֱ
D. С
E.
𰸡BE
P89ٽֱΪ0.40.5m mȲΪ0.10.2 mm
78. ػҵУýеIJ______
Aб
Bػʻ
Cվ
Dƶʱ徯ʾ
E.
𰸡ABCE
79. ػĹʹõ㡢˵ȷ______
A˿һڶ˿ܳ10%
BӦʹóʽƶ
Cúӷ
DΪأϵͳĻֱԽСԽ
E.˳ȽȼױΣƷػӦװƶ
𰸡BCD
80Ϊڰȫѹȫ̡ѹΪ3ࡣڵѹ______
A. ѹ
B.ѹ(Գ̶ΪȺ߶Σ)
Cѹܿʽȹ¯
D.ݻ5m3ĵҺ崢
E.ѹӦ
𰸡ABD
P114
81. ееƵ˻ϵͳϵͳİȫҪȡڣ
A. еij̶
B. ˻ܷĺԣ
C. ıʰȫ
D. Ա
E. Ϊʧ
𰸡BCE
P162
82ӴձڵҪ_____
A.״
B.ɫʴ
C.
D.ִ
E. ˶
𰸡ABE
P164
83ֹΣĿƴʩ_____
A. ǿͨ
B. ĸ﹤գüȴʩ
C. ҵǿ
D. ҵʱǿ
E. Դ
𰸡BCDE
P197
84. ҹ·ͨڵ·ҪͨɷУߣߣߡ
A. л·
Bл·ͨȫ
C. лʻ֤취
D. л·
E. ·ͨ־ͱߡ
𰸡ABDE
P224
85. Ͷݡرش¹ʵй涨Ȩнͣˮ¹_____ģΪù涨Ƶرش¹ʡ
A. һ30˼
B. һ40˼
C. һ50˼
D. һֱӾʧ500Ԫϵ
E.һֱӾʧ1000Ԫϵ
𰸡CE