【单选题】
承力索断线处理采用并联一段承力索时每端用 ___个钢线卡子。
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相关试题
【单选题】
接触线断线处理程序中在接触线的适当位置加装单吊弦线夹，用铁线悬吊使接触线不能低于___。
A. 工作支
B. 非工作支
C. 受电弓工作面
D. 标准导高
【单选题】
对上网隔离开关损坏时，经过现场人员确认及___批准，可合上相应的联络开关或越区开关。
A. 行调
B. 电调
C. 环调
D. 维修调度
【单选题】
发生弓网缠绕故障时，与___专业人员一起进行车顶设备故障处理。
【单选题】
级领导的指示。但应急抢修组必须坚持集中统一指挥的原则，即应急抢修组成员服从___的统一安排，防止多头指挥造成混乱。
A. 上级领导
B. 抢修组长
C. 安全员
D. 主管工程师
【单选题】
接触网抢修过程中尽快协调出清接触网故障设备所在的线路，根据事故现场需求调动 接触网作业车组到达现场属于___的执行内容。
A. 维修中心调度
B. OCC 行车调度
C. 备班人员
D. 应急抢修组
【单选题】
下列选项中接触网应急抢修组成员的职责属于抢修组长职责是___
A. 组织协调人员、物资调配及现场监督抢修方案的实施
B. 负责组织制定初步抢修方案并组织实施事故现场的接触网修复工作
C. 负责办理封锁线路手续及向电调要令、消令（或指定专人办理）；负责简单向电调汇报抢修方案及事故修复工作的进度
D. 负责第一时间通知相关人员，并记录事故修复全过程中的相关信息
【单选题】
抢修组长向电调及行调办理消令手续、通过车站控制室值班人员向行调销除线路封锁命令，并做好记录；通知接触网___抢修工作已完成。
A. 主管工程师
B. 技术员
C. 工班长
D. 值班员
【单选题】
如受电弓卡滞于汇流排，配合车辆抢修人员利用切割工具将卡入汇流排中的受电弓切除，___专业人员处理车辆顶部其它设施，确保绝缘距离。
【单选题】
安托山存车线由哪个供电臂供电___
A. S06
B. X06
C. S07
D. X07
【单选题】
科苑存车线由哪个供电臂供电___
A. S06
B. X06
C. S05
D. X05
【单选题】
福田存车线由哪个供电臂供电___
A. S08
B. X08
C. S09
D. X09
【单选题】
新秀存车线由哪个供电臂供电___
A. S12
B. X12
C. S13
D. X13
【单选题】
新秀下行折返线由哪个供电臂供电___
A. S12
B. X12
C. S13
D. X13
【单选题】
新秀上行折返线由哪个供电臂供电___
A. S12
B. X12
C. S13
D. X13
【单选题】
蛇口车辆段06道属于哪个供电分区___
A. A区
B. B区
C. C区
D. D区
E. E区
【单选题】
蛇口车辆段13道属于哪个供电分区___
A. A区
B. B区
C. C区
D. D区
E. E区
【单选题】
蛇口车辆段18道属于哪个供电分区___
A. A区
B. B区
C. C区
D. D区
E. E区
【单选题】
蛇口车辆段19道属于哪个供电分区___
A. A区
B. B区
C. C区
D. D区
E. E区
【单选题】
蛇口车辆段07道属于哪个供电分区___
A. A区
B. B区
C. C区
D. D区
E. E区
【单选题】
蛇口车辆段15道属于哪个供电分区___
A. A区
B. B区
C. C区
D. D区
E. E区
【单选题】
后海停车场06道属于哪个供电分区___
【单选题】
后海停车场03道属于哪个供电分区___
【单选题】
后海停车场10道属于哪个供电分区___
【单选题】
后海停车场11道属于哪个供电分区___
【单选题】
S11与S12供电臂的绝缘锚段关节的位置位于黄贝站___
A. 上行A端
B. 上行B端
C. 下行A端
D. 下行B端
【单选题】
X12与X13供电臂的绝缘锚段关节的位置位于新秀站___
A. 上行A端
B. 上行B端
C. 下行A端
D. 下行B端
【单选题】
X08与X09供电臂的绝缘锚段关节的位置分别位于福田站___
A. 上行A端
B. 上行B端
C. 下行A端
D. 下行B端
【单选题】
S05与S06供电臂的绝缘锚段关节的位置分别位于世界之窗站___
A. 上行A端
B. 上行B端
C. 下行A端
D. 下行B端
【单选题】
蛇口西车辆段哪个股道无接触网结构___
A. 33道
B. 34道
C. 19道
D. 28道
【单选题】
蛇口西车辆段哪个股道无接触网结构___
A. 26道
B. 30道
C. 31道
D. 21道
【单选题】
蛇口西车辆段除练兵线、赤段联1及赤段联2外共设置有几个电动隔离开关___
【单选题】
下列表述正确的是___。
A. 建筑限界<车辆限界<设备限界
B. 建筑限界<设备限界<车辆限界
C. 建筑限界>设备限界>车辆限界
D. 建筑限界>车辆限界>设备限界
【单选题】
正线及辅助线钢轨宜采用___钢轨，车场线宜采用（ ）钢轨。
A. 60kg/m；50kg/m
B. 50kg/m；60kg/m
C. 50kg/m；50kg/m
D. 55kg/m；50kg/m
【单选题】
钢轨曲线的最大超高宜为___，当设置的超高值不足时，一般可允许有不大于61mm的欠超高。
A. 90mm
B. 100mm
C. 110mm
D. 120mm
【单选题】
露天正常线路接触线距轨面的最低高度为___。
A. 4200mm
B. 4400mm
C. 4600mm
D. 4800mm
【单选题】
架空接触网在空旷的地面区段与高架桥区段每隔___处应设置避雷器。
A. 200m
B. 300m
C. 500m
D. 600m
【单选题】
避雷器与放电问隙的工频接地电阻应不大于___。
A. 20Ω
B. 10Ω
C. 5Ω
D. 30Ω
【单选题】
M16*225化学锚栓埋深不应小于___。
A. 125mm
B. 100mm
C. 120mm
D. 110mm
推荐试题
【单选题】
— This box is too heavy for me to carry it upstairs.___
A. You may ask for help.
B. I'll give you a hand.
C. Please do me a favor.
D. I'd come to help.
【单选题】
— I wonder if I could use your computer tonight?___ I'm not using it right now.
A. Sure, here you are.
B. I don't know.
C. It doesn't matter.
D. Who cares?
【单选题】
— Excuse me, could you show me the way to the nearest post office?___ Oh yes! Two blocks away from here at the Green Avenue. You can’t miss it.
A. I beg your pardon?
B. What do you mean?
C. You’re welcome.
D. Um, let me think.
【单选题】
— Wow! This is a marvelous room! I’ve never known you’re so artistic.____
A. Great, I am very art-conscious.
B. Don’t mention it.
C. Thanks for your compliments.
D. It's fine.
【单选题】
— Is it possible for you to work late tonight？___
A. I like it.
B. I'll do that.
C. I'd love to. .
D. I think so.
【单选题】
— Unbelievable! I have failed the driving test again!___ This is not the end of the world.
A. Good luck.
B.
C. heer up. C. Go ahead.
D. No problem.
【单选题】
Are you feeling better today, Jack?___
A. There must be something wrong.
B. Just have a good rest.
C. Yes, thank you, doctor. But I still don't feel good.
D. Don’t worry about me.
【单选题】
Thank you so much for your lovely gift.___
A. Never mind.
B. I'm glad you like it.
C. Please don't say so.
D. No, It's not so good.
【单选题】
Would you like something to drink? What about a cup of tea?___
A. No, thanks.
B. No, I wouldn’t
C. Yes, I want.
D. Yes, I like.
【单选题】
What's the problem with your bike?___
A. Not at all.
B. Good, thank you.
C. Nothing serious.
D. Sure.
【单选题】
Good morning, John. How are you doing?___
A. I'm pleased
B. Good night.
C. Not so bad. And you?
D. How do you do?
【单选题】
How do you do?___
A. Fine, thank you.
B. How do you do?
C. Not too bad.
D. Very well.
【单选题】
Good-bye for now.___
A. The same to you.
B. That's OK
C. See you.
D. Long time no see.
【单选题】
Hello, how are you?___
A. Hello, how are you?
B. How do you do?
C. Fine, thank you.
D. That's OK.
【单选题】
I didn't mean to do that. Please forgive me。___
A. Not too bad.
B. That's all right
C. It's a pleasure.
D. Thank you.
【单选题】
Thank you for your invitation.___
A. It doesn’t matter.
B. It's a pleasure.
C. It's a small thing.
D. I'll appreciate it.
【单选题】
What a beautiful dress you have on today!___
A. It is suitable for me.
B. No, it isn’t.
C. You want to have one, too?
D. Thank you.
【单选题】
I think he is a good lecturer.___
A. Sorry, it doesn’t matter.
B. So do I.
C. Yes. It's a good idea
D. I don't mind
【单选题】
— What's the matter, dear?___
A. I didn't go to school.
B. I have a terrible headache.
C. I took the kids shopping today.
D. It is a beautiful dress.
【单选题】
Good morning, may I speak to Mark, please?___
A. Who's there?
B. Who's that speaking?
C. Who are you?
D. Who wants to speak to Mark?
【单选题】
Let me introduce myself. I'm Steward.___
A. What a pleasure.
B. Pleased to meet you.
C. I don't know.
D. Thanks a lot.
【单选题】
Let's go to the library this afternoon.___.
A. Yes, that's right.
B. No. I can't.
C. What about you?
D. That's a good idea.
【单选题】
What does Tom's wife do for a living?___.
A. She is a doctor.
B. Tom loves his wife.
C. She has a happy life.
D. She lives far from here.
【单选题】
How tall is your sister?___
A. She is not very well.
B. She is 28 years old.
C. She is very nice.
D. She is as tall as I am.
【单选题】
What do you think of this novel?___
A. I've read it.
B. It's well-written.
C. It was written by my uncle.
D. I bought it yesterday.
【单选题】
How much is this necklace?___
A. It's very nice.
B. It's a birthday present from my parents.
C. It costs fifty pounds.
D. It's a bargain.
【单选题】
How can I get to the cinema?___
A. It's very far.
B. Yes, there is a cinema near here.
C. It's well known.
D. Go down this street and turn left.
【单选题】
What's the matter, John?___
A. I failed my French test
B. It doesn't matter.
C. Nothing's wrong with him.
D. I don't think I can.
【单选题】
What are you majoring in?___
A. In a university.
B. Very hard.
C. Mathematics.
D. At nine in the morning.
【单选题】
Are you going on holiday for a long time?___
A. It was a long time.
B. Two weeks ago.
C. No. Only a couple of days.
D. Not long time ago.
【单选题】
Is Mary there?___
A. Speaking.
B. I'm not Mary.
C. Who are you?
D. Mary is well today.
【单选题】
What day is today?___
A. It's March 6.
B. It's a fine day today.
C. It's March.
D. It's Monday.
【单选题】
Is that seat taken?___
A. Please don't worry.
B. I don't think so.
C. Why not?
D. It's very nice.
【单选题】
Thank you for calling.___
A. Don’t mention it.
B. That's fine.
C. Nice talking to you.
D. Call back again.
【单选题】
How are you getting on today?___
A. Very well.
B. How do you do?
C. I'm a doctor.
D. Nice to have known you.
【单选题】
How's your family?___
A. Thanks all the same.
B. Thanks for calling.
C. Not too bad.
D. Don't mention it.
【单选题】
- How is it that you are late for class again?___
A. Because I missed the bus
B. By bus and then on foot
C. Yes, it is quite wrong
D. It is far from school
【单选题】
- Excuse me. Could you spare me a few minutes? - ___
A. Of course.
B. Of course not.
C. I am sorry to hear that.D.Yes. I'm busy now.
【单选题】
- It's very thoughtful of you to give me a ride. ___
A. It's my pleasure.
B. Take it easy.
C. Sure.
D. Never mind.
【单选题】
- This is heavy! What's in it? ___
A. I think you don't like it.
B. My new computer. I just bought it.
C. I'm glad you're here.
D. Are you really interested in it?
