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某写字楼工程，建筑面积120000m2，地下2层，地上22层，钢筋混凝土框架一剪力墙结构，合同工期780d。某施工总承包单位按照建设单位提供的工程量清单及其他招标文件参加了该工程的投标，并以34263.29万元的报价中标。双方依据《建设工程施工合同（示范文本）》（GF—2013—0201）签订了工程施工总承包合同。 合同约定：本工程采用固定单价合同计价模式；当实际工程量增加或减少超过清单工程量的5%时，合同单价予以调整，调整系数为0.95或1.05；投标报价中的钢筋、土方的全费用综合单价分别为5800.00元/t，32.00元/m3。 合同履行过程中，发生了下列事件： 事件1：施工总承包单位任命李某为该工程的项目经理，并规定其有权决定授权范围内的项目资金投入和使用。 事件2：施工总承包单位项目部对合同造价进行了分析。各项费用为：直接费26168.22万元，管理费4710.28万元，利润1308.41万元，规费945.58万元，税金1130.80万元。 事件3：施工总承包单位项目部对清单工程量进行了复核。其中：钢筋实际工程量为9600.00t，钢筋清单工程量为10176.00t；土方实际工程量为30240.00m3，土方清单工程量为28000.00m3，施工总承包单位向建设单位提交了工程价款调整报告。 事件4：普通混凝土小型空心砌块墙体施工，项目部采用的施工工艺有：小砌块使用时充分浇水湿润；砌块底面朝上反砌于墙上；芯柱砌块砌筑完成后立即进行该芯柱混凝土浇筑工作；外墙转角处的临间断处留直槎，砌成阴阳槎，并设拉结筋，监理工程师提出了整改要求。 事件5：建设单位在工程竣工验收后，向备案机关提交的工程竣工验收报告包括工程报建日期、施工许可证号、施工图设计审查意见等内容和验收人员签署的竣工验收原始文件。备案机关要求补充。 指出事件4中的不妥之处，分别说明正确做法。
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焊接设备在使用中发生故障，焊工应（）。
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A安装公司承包某分布式能源中心的机电安装工程，工程内容有：冷水机组、燃气锅炉、配电柜、水泵等设备的安装和冷热水管道、电缆排管及电缆施工。分布式能源中心的冷水机组、燃气锅炉、配电柜、水泵等设备由业主采购，金属管道、电力电缆及各种材料由安装公司采购。 A安装公司项目部进场后，编制了施工进度计划（见表1H420090—6）、预算费用计划及质量预控方案。对业主采购的冷水机组、燃气锅炉、水泵等设备检查，核对技术参数，符合设计要求。设备基础验收合格后，采用卷扬机及滚杠滑移系统将冷水机组、燃气锅炉等设备二次搬运到安装位置，安装中设置了质量控制点，做好施工记录，保证了安装质量，达到设计及安装说明书要求。 在施工中曾发生过以下3个事件。 事件一：项目部将2000m电缆排管施工分包给B公司，预算单价为120元/m。在3月22日结束前检查，B公司只完成电缆排管施工1000m，但支付给B公司的工程进度款累计已达16万元，项目部对B公司提出了警告，要求加快进度。 事件二：在热水管道施工中，按施工图设计位置碰到其他管线，使热水管道施工受阻，项目部向设计单位提出设计变更，改变了热水管道的走向，使水泵和管道安装工作拖延到4月29日才完成。 事件三：在分布式能源中心项目试运行验收中，有一台冷水机组运行噪声较大，经有关部门检验分析及项目部提供的施工文件证明，不属于安装质量问题，经增加机房的隔声措施后通过验收。 施工进度计划表1H420090—6 在事件二中，项目部应如何变更设计图纸？水泵及管道安装施工进度偏差了多少天？是否大于总时差？
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调整管材长度时应使用（），断面应（）平整。
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2012年1月8日，张某经人介绍到某喷药机械工厂工作，双方口头约定每月工资400元，厂方未与其签订劳动合同，也未对申诉人进行上岗前的培训。5月18日，由于人员不足，厂方让张某一人顶两人的岗位，张某未严格按照操作规程操作，致使其右手5个手指被机器全部轧断。经送医院抢救并住院50多天，共花费医疗费12030.49元，厂方支付了9185元。张某出院后经法医鉴定为伤残等级6级。问：根据《工伤保险条例》，张某应享有哪些待遇？
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雷诺数大于10000时一定是（），小于2320时一定是（）。
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节流装置中的节流元件是（）。
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少年型重症肌无力主要表现是（）
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高级育婴师的重要职责是（）。
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Marriage Advertisements in India Every Sunday morning millions of Indians settle down with a cup of tea and special weekend issues of their newspapers, just as Americans do. But here, with the marriage season approaching, many of them quickly to a Sunday feature that is particularly Indian-the-columns of marriage advertisements in which young people look for husbands and wives. This is relatively modern change in the age-old custom of the arranged marriage. The thousands of advertisements published each week increasingly reflect social changes that coming to this traditional society. For example, although women are still described in terms of appearance, or skill in "the wifely arts", information about her earning power is entering more and more of the advertisements. This reflects the arrival in India of the working wife. Divorce, which used to be almost unheard of in India, is sometimes now mentioned in the advertisements as in the case of a woman whose advertisement in New Delhi newspaper explained that had been "the innocent party" when her marriage broke up. Because the custom of the dowry (marriage payment) is now illegal, some advertisements say "no dowry" or "simple marriage", which means the same thing. However, the fathers of many bridegrooms still require it. In a land where light skin is often regarded as socially preferable, many also require that a woman have a "wheat-color" complexion or that a man be "tall, fair and handsome". Advertisements are placed and eagerly read by a wide range of people in the upper classes, mostly in cities. Many of them receive dozens of answers."There's nothing embarrassing about it," explained a Calcutta businessman advertising a son-in-law. "It's just another way of broadening the contacts and increasing the possibility of doing the contacts and increasing the possibilities of doing the best one for one's daughter." Because of high unemployment and a generally poor standard of living here, one of the best attractions a marriage advertisement can offer is a permit to live abroad, especially in Canada or the United States. A person who has one can get what he wants. One recent Sunday in Madras, for example, a Punjabi engineer living in San Francisco advertised for a "beautiful slim bride with lovely features knowing music and dance". And a man whose advertisement said that he held an American immigration permit was able to say, only girls from rich, well-connected families need apply. Anyone can receive dozens of answers if he/she placed an advertisement.（）