更多“工厂锅炉的型号、型式及燃烧方式怎样?”相关的问题
territoire et le nombre de personnes qui en sont sorties au ______ de l"année. Ce concept est indépendant de la nationalité.
A.courant
B.couru
C.cours
D.cour
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一个垂直线性好的探伤仪,荧光屏上波幅从20%处降至5%时,应衰减()。
A.6dB B.12dB C.18dB D.24dB
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选用上述应改用的药物的依据是()
A.利尿作用温和
B.利尿作用快而强
C.迅速减轻肺水肿
D.缓解呼吸困难
E.消除下肢水肿
F.降低颅内压
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GB50235-1997《工业金属管道工程施工及验收规范》适用于设计压力不大于()的工业金属管道工程的施工及验收。
A.20MPa B.25MPa C.30MPa D.42MPa
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已知有符号二进制数的原码为( 110110 ) B ,则其反补为( ),补码为( )。
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真核生物的起始密码子是()。
A.AUA
B.AUG
C.AGG
D.UAG
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公平分配马克思理解为()
A、权利公平
B、机会公平
C、人人公平
D、公平是历史的产物
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上尿路结石中最多见
A.胱氨酸结石
B.尿酸结石
C.磷酸盐结石
D.黄嘌呤结石
E.草酸结石
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T42802A/B液位达到()时,触发联锁FV42612关闭
A.80%
B.85%
C.90%
D.95%
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当输送机的全长任何处发生事故时,操作人员在输送机()部位拉动拉线,均可使开关动作,切断电路使设备停运。
A.机头
B.机尾
C.机架
D.任意
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隐孢子虫病最主要的临床表现是()
A.低热
B.水样便
C.恶心呕吐
D.体重减轻
E.腹部痉挛性疼痛
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超声雾化雾滴的温度低于体温,大量低温气体的刺激,使呼吸道痉挛进一步加重,导致患者发生呃逆。
A . 正确
B . 错误
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对专员来说,以下哪些是Success Factors系统带来的最佳客户体验。()
A.直观组织结构图
B.强大的报告分析功能
C.支持矩阵式,事业部制的工作协同、信息共享、档案共享
D.便捷员工事务管理
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There is nothing in this world constant but inconstancy.--SWIFTProject after project designs a set of algorithms and then plunges into construction of customer-deliverable software on a schedule that demands delivery of the first thing built.In most projects,the first system built is (71) usable,It may be too slow,too big,awkward to use,or all three.There is no (72) but to start again,smarting but smarter,and build a redesigned version in which these problems are solved.The discard and (73) may be done in one lump,or it may be done piece-by-piece.But all large-system experience shows that it will be done.Where a new system concept or new technology is used,one has to build a system to throw away,for even the best planning is not so omniscient(全知的)as to get it right the first time.The management question,therefore ,is not whether to build a pilot system and throw it away.You will do that.The only question is whether to plan in advance to build a (74),or to promise to deliver the throwaway to customers.Seen this way,the answer is much clearer.Delivering that throwaway to customers buys time,but it does so only at the (75) of agony(极大痛苦)for the user,distraction for the builders while they do the redesign,and a bad reputation for the product that best redesign will find hard to live down.Hence plan to throw one away;you will,anyhow.71.()A.almost B.oftenC.usuallyD.barely
A.--SWIFTProjectB.InC.ThereD.TheE.ButF.WhereG.TheH.YouI.TheJ.SeenK.DeliveringL.HenceM.71.()A.almostN.oftenC.usuallyD.barely
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