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2.为了防止司机可能产生的误操作,司控器调速手柄与换向手柄之间设有___装置。
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3.和谐型受电弓正常工作风压为___kPa 。
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4.主变压器设有___个潜油泵,强迫变压器油进行循环冷却。
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5.和谐型电力机车动力制动方式为___。
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6.主电路主要由___、主变压器、主变流器及牵引电动机等电路组成。
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7.辅助变流器过载时,向微机控制系统发出跳开___信号,该故障消除后10s内能自动复位。
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8.制动显示屏LCDM位于司机室操纵台,通过它可进行CCBⅡ系统___、故障查询等功能的选择和应用。
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9.自动制动手柄位置包括运转位、初制动 、全制动 、___、重联位、紧急位。
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10.和谐型电力机车自阀制动后需单独缓解机车时,单阀应在运转位向___侧压。
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11.ERCP发生故障时,自动由___和13CP来代替其功能。
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12.和谐型电力型机车采用IGBT___变流机组。
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13.和谐型电力机车总体设计采用高度集成化、___的设计思路。
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14.和谐型电力机车牵引变流器冷却系统,通过流量计监测冷却水的流速,实现牵引变流器进口___监测和保护。
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15.和谐型电力机车变压器具有高阻抗、重量轻等特点,并采用强迫导向油循环___技术。
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16.和谐型电力机车制动机采用了___气路的空气制动系统,具有空电制动功能。
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17.辅助电动机供电电路由辅助变流器、___装置、电磁接触器、自动开关、辅助电动机等组成。
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18.当牵引通风机过流造成自动开关断开后,其主触点断开对应牵引通风机的供电电路,辅助触点将故障信号送到___。
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19.自阀手把运转位时,16CP响应___压力变化,将作用管压力排放。
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20.自阀手把常用制动区,BCCP响应___压力变化,机车制动缸压力上升。
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21.和谐型电力机车的电气线路主要由主电路、___、控制电路,行车安全综合信息监控系统电路和空气管路系统电路组成。
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22.和谐型电力机车受电弓内装有___装置,当弓网故障时,可自动降弓保护。
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23.和谐型电力机车通过设置高压接地开关,来实现机车的高压安全___。
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24.和谐型电力机车采用的辅助变流器,能分别提供VVVF和___三相辅助电源,对辅助机组进行分类供电。
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25.和谐型电力机车机车基础制动方式为___制动(和谐2机车除外)。
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26.检查机车时不允许___制动盘任何部位。
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27.CCBⅡ系统是基于微处理器的电空制动控制系统,除了___制动作用开始,所有逻辑都是微机控制的。
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28.当某一套辅助变流器发生故障,由另一套辅助变流器承担机车全部辅助电动机负载时,该辅助变流器按照___方式工作。
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29.和谐型电力机车牵引电动机采用___外通风,冷却风从非传动端进入,传动端排出。
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30.和谐型电力机车再生制动时,逆变器工作在整流状态,四象限整流器工作在逆变状态,并通过中间直流回路向主变压器牵引绕组馈电,将再生能量回馈至___利用。
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31.和谐型电力机车正常运行时,辅助变流器l工作在VVVF方式,辅助变流器2工作在___方式,分别为机车辅助电动机供电。
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32.和谐型电力机车单阀手柄移至制动区,___响应工作,使制动缸产生0—300kPa作用压力。
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33.和谐型电力机车侧压单阀手柄时,___工作,可实现缓解机车的自动制动作用。
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34.当某一套辅助变流器发生故障时,另一套辅助变流器可以承担机车___的辅助电动机负载。
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35.和谐型电力机车主变流器采用___冷却方式。
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36.和谐型电力机车采用了新型的空气干燥器,有利于___的干燥,减少制动系统阀件的故障率。
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37.和谐型电力机车牵引电动机为三相鼠笼式___电动机。
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38.20CP响应手柄的不同位置,使制动缸产生作用压力为___kPa。当侧压手柄时,实现缓解机车的自动制动作用。
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39.和谐型电力机车换端前将大闸放置重联位,插上防脱插销,小闸置___位。
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40.和谐型电力机车冷却系统主要包括___系统冷却、主变流装置系统冷却、牵引电动机冷却、辅助电源装置冷却、空气压缩机的冷却及包括卫生间通风及车内换气等。
【填空题】
41.和谐型电力机车制动系统采用的是克诺尔的___型和法维莱制动机。
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42.CCBⅡ型制动机主要由LCDM制动显示屏、EBV___、集成处理模块IPM、继电器接口模块RIM和电空控制单元EPCU等组成。
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Television, as a source of entertainment, is ________.___
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Why are some people against TV?___
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One of the most obvious advantages of TV is that _________.___
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According to the passage, whether TV is good or not depends on ___________.___
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What regulation was issued by New York State concerning beverage containers?___
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【单选题】
The returned plastic bottles in New York used to _____________.___
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The key problem in dealing with returned plastic beverage containers is ______________.___
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Recycling has become the first choice for the disposal of rubbish because ______________.___
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【单选题】
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 According to the author, by interacting with people who study liberal arts, engineering students can __________.___
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【单选题】
In the eyes of the author, a successful engineering student is expected ______________.___
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【单选题】
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C. irrational        
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【单选题】
 The underlined word "they" in "... together they threaten to confuse." (Para.5) refers to ____________.___
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What made the Ouchidas' new house a horrible dream?___
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The underlined word "accentuate" (Para. 3) most probably means "________".___
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Why were cracks in old houses not a big concern?___
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Strategic times are best for us to ___________.___
A. save energy      
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Which of the following could be used as a motivation to do our assignments?___
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【单选题】
What can help us to keep refreshed throughout the day?___
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【单选题】
Which of the following could be the best title for this article?___
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According to the author, the schooling framework often ________.___
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According to the author, life learning ________.___
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Through life learning, children ________.___
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【单选题】
A good title for this passage is __________.___
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【单选题】
The word drowsy in the last paragraph means __________.___
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