裂解炉的节能途径有哪些?

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问题:

裂解炉的节能途径有哪些?

考点:乙烯装置操作工乙烯裂解知识乙烯裂解知识题库
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慢性肾炎常见于()

A.微小病变

B.毛细血管内增生性肾炎

C.系膜增生性肾炎

D.新月体肾炎

E.系膜毛细血管性肾炎

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关于同一直线上两个力的合力,下列说法错误的是(  )

A.合力一定大于其中任何一个力

B.合力为零时,二力的三要素一定相同

C.合力为零时,物体的运动状态一定不变

D.合力一定小于其中任何一个力

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(2009)2007年5月,张某在一物业管理比较完善的小区内购得一套普通住宅,并出租给王某居住。2009年8月,因被调到外地工作,张某又把该套住宅高于购买价转售出去。

下列关于房屋租赁及房屋抵押的一般规定的表述中,正确的为()。

A.租赁期限内,张某转售该房屋,原租赁协议继续履行

B.如果王某无正当理由闲置该房屋6个月以上,张某有权终止租赁合同

C.张某转让该房屋时,应首先通知王某,王某有优先购买权

D.如果张某把房屋出租给王某后,又去银行办理抵押贷款,张某将租赁情况告知银行即可,不需要再告知王某

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I recently overheard something that surprised me. I heard that people who win the lottery ( * * )  are__21_for about 3 weeks. And then they go back to their__22__state of being before they won the money.I__23__that they would have been happy for a much longer time.
The reason for this is that__24__we try to change how we feel by using something outside of ourselves,like winning the lottery,or getting a new car or house,it never__25__.The resulting feelings of happiness are often fleeting (飞逝的).We cannot__26__them for very long.In some way,it may be a good thing.It reminds us that happiness really does come from within and is__27__to us at any moment.True happiness has__28__to do with what is happening outside;it is an inside job.Happiness is a__29__.
We can make the decision to be happy for one day,when we__30__in the morning,every morning.We can find something that brings us great __31__,like sitting outside in the garden under an old tree and__32__the birds sing,or watching the dog or cat play,and just__33__the moment.It is our__34__state and we need only allow it in.At any moment,we can__35__,take a deep breath,and remember who we really are,and why we came here,and that truly is to__36__joy and the aliveness of being.
“Happiness is like a butterfly which,when run after,is always __37__our reach,but,if you will sit down___38__,may fall upon you,”   said Nathaniel Hawthorne,an American novelist.So,today,no matter what is going on in your own__39__,stop and take a few moments to breathe deeply and just__40__to be happy,whatever that means to you.
小题1:
A.cleverB.luckyC.happyD.cautious
小题2:
A.previousB.unusualC.constant D.positive
小题3:
A.concludedB.suspectedC.promisedD.thought
小题4:
A.anyhowB.anytimeC.anywhereD.anyway
小题5:
A.changesB.forms C.worksD.appears
小题6:
A.keepB.controlC.blameD.guide
小题7:
A.availableB.consistentC.sensitiveD.similar
小题8:
A.muchB.littleC.someD.enough
小题9:
A.choiceB.chanceC.resultD.reward
小题10:
A.wake upB.look upC.turn upD.stand up
小题11:
A.successB.surpriseC.pleasureD.worry
小题12:
A.makingB.helpingC.listening toD.calling on
小题13:
A.wasteB.spendC.saveD.enjoy
小题14:
A.naturalB.commonC.accurateD.special
小题15:
A.stayB.stopC.leaveD.arrive
小题16:
A.discoverB.presentC.experienceD.accept
小题17:
A.beyondB.withinC.throughD.against
小题18:
A.noisilyB.silentlyC.carefully D.quietly
小题19:
A.mindB.heartC.lifeD.body
小题20:
A.pretendB.decideC.agreeD.hesitate
题型:问答题 简答题

(EMB145)IC600计算机从哪里获取信息?()

A.两个ADC

B.两个AHRS和两个DAU

C.A和B都对

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