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【单选题】
柴油机的高压油路供给装置包括了（）、喷油器等。
A.
油箱
B.
输油泵
C.
化油器
D.
喷油泵
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参考答案：
举一反三
【简答题】阅读短文，判断正误。 I started this QQ group named CZ (Chenzhou) English club two months ago. It has twenty-eight members now. It is an English chatting place. Now we need some more friends who are interested i...
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【单选题】测量照度的单位是
A.
照度的系数值
B.
CCT值
C.
烛光或流明
D.
CRI值
查看完整题目与答案
【简答题】I started this QQ group named CZ (Chenzhou) English club two months ago. It has twenty-eight members now. It is an English chatting place. Now we need some more friends who are interested in chatting ...
查看完整题目与答案
【单选题】在图示的轮系中，已知各轮齿数为z1=20，z2=30，z3=40，z4=80。试求该轮系的传动比i14。【图片】
A.
1
B.
2
C.
3
D.
4
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【单选题】照度是被照物体单位面积所接受的光通量，照度的单位是（ ）。
A.
lx
B.
lm
C.
μF
D.
Ω
查看完整题目与答案
【简答题】阅读短文，判断正（T）误（F）。 I started this QQ group named CZ (Chenzhou) English club two months ago. It has twenty-eight members now. It is an English chatting place. Now we need some more friends who are intere...
查看完整题目与答案
【简答题】阅读短文，将文中画线部分译成汉语。 1. I started this QQ group named BQ (Baoqing) English Club two months ago . It has 30 members now. It is an English chatting place. Now we need some more members who are interested i...
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【简答题】照度的符号是 ,照度的单位是 。
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【简答题】词语辨析. A. add up／add to／add up to 1. Five ____ seven makes twelve. 2. The pupils are too young to ____ these figures. 3. The amount of money he makes a month ____ more than 59 000 dollars. B. calm／stil...
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【单选题】假设肺通气量为7000ml/min,呼吸频率为20 次/分,无效腔容量为100ml,每分心输出量为5000ml时,其通气/血量比值为( )
A.
0.7
B.
0.8
C.
0.9
D.
1.0
E.
1.2
查看完整题目与答案
相关题目：
【简答题】阅读短文，判断正误。 I started this QQ group named CZ (Chenzhou) English club two months ago. It has twenty-eight members now. It is an English chatting place. Now we need some more friends who are interested i...
查看完整题目与答案
【单选题】测量照度的单位是
A.
照度的系数值
B.
CCT值
C.
烛光或流明
D.
CRI值
查看完整题目与答案
【简答题】I started this QQ group named CZ (Chenzhou) English club two months ago. It has twenty-eight members now. It is an English chatting place. Now we need some more friends who are interested in chatting ...
查看完整题目与答案
【单选题】在图示的轮系中，已知各轮齿数为z1=20，z2=30，z3=40，z4=80。试求该轮系的传动比i14。【图片】
A.
1
B.
2
C.
3
D.
4
查看完整题目与答案
【单选题】照度是被照物体单位面积所接受的光通量，照度的单位是（ ）。
A.
lx
B.
lm
C.
μF
D.
Ω
查看完整题目与答案
【简答题】阅读短文，判断正（T）误（F）。 I started this QQ group named CZ (Chenzhou) English club two months ago. It has twenty-eight members now. It is an English chatting place. Now we need some more friends who are intere...
查看完整题目与答案
【简答题】阅读短文，将文中画线部分译成汉语。 1. I started this QQ group named BQ (Baoqing) English Club two months ago . It has 30 members now. It is an English chatting place. Now we need some more members who are interested i...
查看完整题目与答案
【简答题】照度的符号是 ,照度的单位是 。
查看完整题目与答案
【简答题】词语辨析. A. add up／add to／add up to 1. Five ____ seven makes twelve. 2. The pupils are too young to ____ these figures. 3. The amount of money he makes a month ____ more than 59 000 dollars. B. calm／stil...
查看完整题目与答案
【单选题】假设肺通气量为7000ml/min,呼吸频率为20 次/分,无效腔容量为100ml,每分心输出量为5000ml时,其通气/血量比值为( )
A.
0.7
B.
0.8
C.
0.9
D.
1.0
E.
1.2
查看完整题目与答案
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