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【单选题】
( )称为故障树的底事件。
A.
系统故障
B.
系统各部件故障
C.
人为故障
D.
突发性故障
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【简答题】Listenand complete the following conversation . W: (1) , Good morning. Can I help you? G: Good morning. (2) in my room W: May I (3) , please? G: Room 201. W: What would you like to have? G: I’d like s...
【简答题】某建筑工程公司承揽一建设厂房的建筑施工任务。房屋构造对房屋装修技术的要求:(1)在隔断墙上粘贴瓷砖应用建筑胶作为胶结材料,用水泥砂浆粘贴时,必须将原抹灰层匀除。(2)在粘贴厨房、卫生间地面装饰材料前,不必对基层做防水处理,但应按规定办理蓄水8h检验合格的签认手续。(3)房屋装饰,其承重墙、共用部位隔断墙、外砖护墙、抗震墙体上应测量打洞、剔槽或拆改。(4)电气管线及设备与煤气管水平净距不得小于9cm...
【简答题】Further practice in listening Short conversations Conversation I W: It is the third time my paper has been ( 1 ) because of language problems . M: You know, there is ( 2 ) on campus. I had never...
【多选题】下列表示发动机动力性能指标的有( )。
A.
发动机有效转矩
B.
发动机转速
C.
燃油消耗率
D.
升功率
【简答题】Listen and complete the following conversation . W: Good evening. Room Service . (1) G: (2). I ’d (3) a salad, a T -bone steak and a bottle of red wine. What do you have for (4)? W: We have (5) and Ch...
【简答题】Read the following conversation between a waiter (w) and a customer(C ) in a restaurant. Change the underlined words to make the conversation more polite. W: What 1 do you want to order? C:2 I want th...
【简答题】组合体的组合方式有( )、( )和综合型。
【单选题】五志化火属于何因所致
A.
火热
B.
六淫
C.
七情
D.
瘀血
E.
劳逸
【简答题】Conversation 1 W:I hear the 1. ________ in London is very interesting. So, John, couldyou tell me about that? M: Yes, firstof all, you should know that each London driver 2. __________ called“ the 3._...
【简答题】某市一建筑工程公司承建了该市开发区某20层住宅楼,总建筑面积2600m 2 ,建筑高度66.32m,全现浇钢筋混凝土剪力墙结构,地下为筏板基础。工程在外檐装修时采用的是可分段式整体提升脚手架,脚手架的全部安装升降作业,以工程分包的形式交给了该脚手架的设计单位进行。在进行降架作业时,突然两个机位的承重螺栓断裂,造成连续五个机位上的十条承重螺栓相继被剪切,楼南侧51m长的架体与支撑架脱离,自45m的高...
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