相关试题
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用来表达机件的倾斜部分结构形状的视图称为旋转试图
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对照视图仔细研究不见的装配关系和工作原理，是读装配图的一个重要环节
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合像水平仪是一种用来测量对水平位置或垂直位置微小偏差的几何量仪
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从原先上讲，自准直量仪实际是添装了目镜的平行光管
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光学平直仪中，望远镜的焦距越短，目镜越长，放大率就越大
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测微准直望远镜的光轴与外镜管几何轴线的同轴度误差大雨0．05mm，平行度误差大于3″
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空气进入液压系统，不仅会造成运动不见的爬行，而且回引起冲击现象
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通常油泵的吸油口装精滤油器，出口装粗滤油器
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严格控制油缸与活塞之间的配合间隙，是防止泄露和保证运动可靠的关键
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压力阀在最大压力下工作时，接合处漏油属正常现象
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液压管道直接装配中，在管路的最高部分应装设排气装置
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影响某一装配精度的有相互关联尺寸，称为装配尺寸链
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装配时，根据情况不必须指定装配工艺规程
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拧入双头螺柱前，不许在螺纹部分加润滑油，以免拧入时产生螺纹拉毛现象，同时可为今后拆卸更换提供方便
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开口销和带槽螺防松装置多用于静载和工作平稳的场合
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规定预紧力的螺纹连接，常用控制扭矩法、控制扭角法、控制螺纹申长法来保证准确的预紧力
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测量轴承震动常用的速度转感器和加速度转感器
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旋转机械振动的故障，都是在机械运行时才产生的，因此，诊断应在机械运行中进行
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油膜振荡是转子失稳时，将会出现异常的震动频率成分
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产生噪音的原因很多，其中较多的是由于机械震动和气流引起的
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一般所用的噪音测量仪器——声级计及传声器都是响于声压的
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液压泵在吸油过程中，必须保证油箱与大气接通
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调整Y225 型铣齿机床鞍镶条时，如果调整太松，会加快导轨面磨损，同时还会引起爬行和振动
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精密环形圆导轨在加工时，外圆采用磨削，内孔珩磨可达精密的配合
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为了制造和刃磨方便，丝锥上的容屑槽一般做成直槽
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制定劳动定额时，用经验估工法准确性差，而用技术测定法准确性高
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在滚珠丝杠副的轴向间隙的预紧调整法中，双螺母垫片调整预紧式可实现定量精密微调
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在机床导轨高频感应淬火工艺中，淬火层的深度是一个重要的工艺指标，而淬火层的深度主要决定于加热电源的频率，频率越高，则淬火深度越浅
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精密零件在加工过程中最后须经时效处理，其目的是提高材料的综合力学性能
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设备中修(项修)外观检查，检查设备安全防护装置，机床接地线应脱落或松动，检查设备润滑状态，检查机床的液压系统
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曲柄摇杆机械中，只要存在极位夹角θ，机构就具有急回特性
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减小电枢电压的超动是在是机起动时人为的将加在电机电枢两端的电压降低
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合像水平仪由于水准器的位置不可调整所以测量精度高，读数准确量程大
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在内容方面，职业道德总是要鲜明地表达职业义务、职业责任以及企业文化上的道德准则
【单选题】
网上支付跨行清算业务回单打印可查询我行个人客户通过网上支付跨行清算系统发生的金融性交易，并支持打印业务回单，回单打印支持最近（）天的交易。___
【单选题】
（）是建立对账单后系统自动生成的合约号，是对账单的唯一标识。___
A. 账号
B. 账单号
C. 账单编号
D. 户名
推荐试题
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
Anger, worry, disappointment, these negative emotions [ ] your heart, brain and body
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
If a person adopts an unhealthy lifestyle, he will surely be [ ]developing diseases.
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
Most people were ready to give up on him when he [ ] of school, but later he returned and earned his degree
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
Drinking too much can increase the risk of developing high blood pressure, which [ ] can lead to heart attack or stroke
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
Low-cost airlines are emerging all over Asia; this will [ ]the development of the worlds air-travel market as a whole
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
When you move to a new country, you may find the food there strange and you may miss the familiar smells of the food [ ] in your country
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
Although he kept trying and failing, I always [ ] the belief that he would succeed one day.
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
The tax only affects people with an annual income over $200,000-[ ], it will only attect the very rich.
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Studies[ ]that children who often take part in cooperative programs benefit a lot more than other children
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
They are such a(n) [ ] family- they must have been shocked when their son dyed(染) his hair pink,
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Testing students by examinations has long been regarded as a reliable way to [ ]students'ability
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Many power stations have been modernized to give off less pollution, or they were moved further away from the living areas in order to [ ] the damage,
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Unemployment has come down slightly, but this does not [ ]the fact that it is still a major problem
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Mr. Smith is not doing well; the doctor told us that several colds [ ]his health
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
The best way to deal with problems at home is to talk things out calmly and honestly and try to reach a(n) [ ]
【填空题】
open the door to，In advance，all at once，reap the benefits (of)， make the most of，over time， get by， stand a chance (of)，remind of， take pleasure in，
Experts say our company is amazing in that sales have been increasing steadily [ ]
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
After 10 years of full-time training, she has,finally [ ] as a professional dancer.
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
[ ], what is the point in taking part in the competitive event if the result is only to prove how incompetent you are?,
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
Redecorating the house is a challenging task. It's necessary to [ ] the wallpaper first.
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
I never really had any problems with change. On the contrary, I welcome change [ ]
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
A lot of what we [ ] is made from raw materials which are not renewable
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
Megan and John realized that their house was too messy for a new baby, so they decided to [ ] their house before the baby was born
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
Jennifer couldn't [ ] her tears when she saw the sick children at a new blood cancer center in Virginia
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
We want to give all children a world [ ] violence
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
Fortunately, the accident didn't [ ] many people, for there was little traffic at that hour.
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
She[ ] her ambition of becoming a fashion designer after years of hard work
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
They kept on trying their best to develop
their business, but in such [ ]market competition, they had no Idea if success would come along one day
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
As music plays an important role in our life, many music teachers and educators [ ] taking up a musical instrument at a young age
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
This rule should be entirely clear in the minds of everyone and should not be misunderstood under any [ ]
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
My daughter was shy; she was afraid to ask questions,[ ] to questions in class,or talk with other children
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
I got from him only a letter, which was put on my office desk; [ ] to the receipt of this letter I have never heard from him
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
The duties to provide services for children in need are not [ ] to the local social services department
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
We pray that all nations be [ ] and that all people around the world live in peace
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
It was reported the president had [ ]to fight If war was necessary,even if it meant destroying his chances of re-election
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
I had to [ ] one of my email accounts as it was filled with junk mail
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Darwin's theory of evolution remains[ ] partly because it challenges the religious belief that God created man
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
He suggested a small but [ ] improvement on our former plan; I really appreciate it.
【填空题】
in sb. 's words，count on，make sense of ，reserve for， shield from，call on， sum up， relate to ，in need，
be/ get caught up in
She held her hand above her eyes to [ ]them [ ] the sun so that she could see more clearly the man in front of her
【填空题】
in sb. 's words，count on，make sense of ，reserve for， shield from，call on， sum up， relate to ，in need，
be/ get caught up in
The boy studied the signs for over an hour,but still could not [ ]them, so he turned to his teacher for help
【填空题】
in sb. 's words，count on，make sense of ，reserve for， shield from，call on， sum up， relate to ，in need，
be/ get caught up in
They [ ] the developed countries to commit more money to protecting the environment
