相关试题
【判断题】
结构巡检：是对结构设施进行巡检，及时准确填写日常巡检记录
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杭州地铁隧道结构通常采用盾构机掘进，并用钢筋混凝土管片进行拼装
【判断题】
"钢筋混凝土管片制作应表面应平整，允许局部缺棱、掉角、麻面和露筋；
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车站主要结构包括结构顶底板、中板、框架梁柱、承重墙等
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防水混凝土的变形缝、施工缝、后浇带、穿管道、埋设件等设置和构造，均须符合设计要求，严禁有渗漏
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当结构变形或管道伸缩量较大时，穿墙管可采用主管直接埋入混凝土内的固定式防水法
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当结构变形或管道伸缩量较大或有更换要求时，应采用套管式防水法
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两幅卷材短边和长边的搭接宽度均不应小于100mm
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采用多层卷材时，上下两层和相邻两幅卷材的接缝应错开1/3幅宽，且两层卷材不得相互垂直铺贴
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厚度小于3mm的高聚物改性沥青防水卷材，采用热熔法施工
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卷材防水层的搭接缝应粘（焊）结牢固，密封严密，不得有皱折、翘边和鼓泡等缺陷
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侧墙卷材防水层的保护层与防水层应粘结牢固，结合紧密、厚度均匀一致
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涂料防水层的平均厚度应符合设计要求，最小厚度不得小于设计厚度的80％
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结构工班员工及委外维保单位人员必须坚持为“安全第一、预防为主”的方针
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“三不离”：维修完不复查试验好不离开；发现故障不排除不离开；发现异状、异味、异声不查明原因不离开
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“三不动”：未联系登记好不动；对设备性能、状态不清楚不动；正在使用中的设备不动
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“四不放过”： 事故原因不查清不放过、责任人员未处理不放过、整改措施未落实不放过、有关人员未受到教育不放过
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维修人员必须严格执行“三不动、三不离、四不放过”等基本安全生产制度
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各特殊工种必须持证上岗，并进行必须的岗前培训，上岗证应按规定进行审验
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安全是地铁运营工作的生命线，结构工班的维修工作必须严格执行国家的有关安全生产的法规和法令，严格遵守公司、部、中心的安全规章制度
【判断题】
结构工班及委外维保单位人员必须坚决坚持“安全第一、预防为主”的方针，把安全工作放在首位，落实到实处，对重要部位要有预防措施，还必须有抢修的方案
【判断题】
在进行日常巡检时，巡检人员按照使用说明书和保养规程进行，并应接受必需的技术培训，具有相应的上岗证书
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维修的目的是使设备保持正常的工作状态至下次计划性修理
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做好维修记录，记录内容包括：消耗材料记录、维修工时记录、故障原因分析
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施工要实行全面质量管理，上道工序要对下道工序负责，下道工序要对上道工序进行检验，认真执行“三检三验制”
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工务中心维修技术管理工作由工务中心主任全面负责
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桥隧维修作业质量评定分为优良、合格、不合格三个等级
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后浇带应在其两侧混凝土龄期达到42d后再施工
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底板的细石混凝土保护层厚度应大于50mm
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水泥砂浆防水层的平均厚度应符合设计要求，最小厚度不得小于设计值的85％
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水泥砂浆铺抹前，基层的混凝土和砌筑砂浆强度应不低于设计值的80％；
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防水混凝土结构厚度不应小于250mm，其允许偏差为+15mm、—10mm；迎水面钢筋保护层厚度不应小于50mm，其允许偏差为+10mm
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地下车站及机电设备集中的区域为Ⅱ级防水标准
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Ⅰ级防水标准为：不允许渗水，结构表面无湿渍
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区间隧道及联络通道等附属的隧道结构为Ⅱ级防水标准
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The decision depended on the ____ of a coin.
A. loss
B. lot
C. toss
D. sign
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Teaching can be a tiring and ____ job.
A. meaningless
B. stressed
C. rewarded
D. stressful
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The building is partly a museum and partly a private ____.
A. place
B. area
C. community
D. residence
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Stop ______ your foot.
A. tossing
B. wiggling
C. exhibiting
D. reviewing
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It was a bloody ___ between the two armies.
A. rebellion
B. encounter
C. meet
D. fight
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They conferred on the best way to ______ business.
A. extend
B. adjust
C. expand
D. adopt
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We had a party last month, and it was a lot of fun, so let’s have ____ one this month.
A. another
B. the other B. more D. other
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I decided to go to the library as soon as I ____.
A. finish what I did
B. finished what I did
C. would finish what I was doing
D. finished what I was doing
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The speaker, ______ for her splendid speeches, was warmly received by the audience.
A. having known
B. being known
C. knowing
D. known
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No sooner had we reached the top of the hill ______ we all sat down to rest.
A. when
B. then
C. than
D. until
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___ energy under the earth must be released in one form or another, for example, an earthquake.
A. Accumulated
B. Gathered
C. Assembled
D. Collected
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Please ___ me for my rudeness. I really do not know the custom here.
A. engaged
B. comfort
C. execute
D. forgive
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Sometimes it is very difficult to ___ some of the English words. Even the native speaker cannot help.
A. decrease
B. create
C. define
D. delight
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In the wife’s eyes, his ___ to their marriage life is far from perfect.
A. requirement
B. commitment
C. participation
D. reflection
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This newspaper often ___ the government’s opinion, not the public opinion.
A. affects
B. reacts
C. reflects
D. recognizes
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It is predicted that heavy rains are ___ to flood the area in a few days.
A. frightening
B. threatening
C. scattering
D. warning
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I chose to work abroad to improve my career ___.
A. future
B. path
C. prospect
D. expect
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Long before I ever went there, Africa was alive in my ___.
A. image
B. imaginary
C. imaginative
D. imagination
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The spectacle of the aurora may appear to dazzle and ___ the observer’s eye.
A. enchant
B. charm
C. fascinate
D. draw
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The top prize has enhanced the musician’s ___.
A. fame
B. status
C. courage
D. faith
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Compared with Westerners, the ___ use less butter. They prefer the very healthful peanut oil.
A. foreigners
B. Southerners
C. Northerners
D. Orientals
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Within a few days she had become seriously ill, ___ great pain and discomfort.
A. surviving
B. suffering
C. affecting
D. accepting
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People of their generation who lived through World War II have ___ memories of confusion and incompetence.
A. vivid
B. strong
C. acute
D. profound
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Not a breath of fresh air ___ the long white curtains.
A. blew
B. stirred
C. whirled
D. stung
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Figures showed customer complaints had ___ to record levels and profits were falling.
A. added
B. climbed
C. accumulated
D. soared
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Thanks for the advice, but this is something I have to ___ out myself.
A. fulfill
B. identify
C. figure
D. claim
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A ___ monument has been erected in Tian An Men Square in honor of the people’s heroes.
A. magnificent
B. gorgeous
C. huge
D. marvelous
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Vietnam made an official ___ that the meeting be postponed.
A. require
B. requirement
C. request
D. agreement
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Luke was allowed to sit directly behind the pilot and ___ with him.
A. converse
B. inverse
C. perverse
D. diverse
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Maybe this work is not ___, but it will live for a while.
A. mortal
B. deadly
C. immortal
D. worldly
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This is why emerging economies set themselves to ___ vast foreign currency reserves in this decade.
A. gather
B. accumulate
C. accelerate
D. assemble
【单选题】
This will enable the audience to sit in ___ while watching the shows.
A. comfort
B. rest
C. relax
D. cozy
【单选题】
Throughout the house, the views are a constant source of surprise and ___.
A. grief
B. pleasant
C. happy
D. delight
【单选题】
Imagination is sometimes more ___ than reality.
A. vivid
B. real
C. bright
D. rich
【单选题】
It is but a step from the ___ to the ridiculous.
A. interest
B. top
C. bottom
D. sublime
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My educational ___ is simple: learning should be fun.
A. philosophy
B. psychology
C. physiology
D. physics
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I chose to work abroad to improve my career ___.
A. future
B. path
C. prospect
D. expect
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Meg stared at her ___ in the bedroom mirror.
A. shadow
B. reflection
C. figure
D. shape
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Such technology, however, remains firmly in the ___ of science fantasy.
A. realm
B. region
C. direction
D. district
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Long before I ever went there, Africa was alive in my ___.
A. image
B. imaginary
C. imaginative
D. imagination
