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当前学科:机械员综合练习
题目:
填空题
锚固装置的安装、拆卸、检查和调整,均应有专人负责,工作时应系安全带和戴安全帽,并应遵守高()的规定。
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推荐知识点:
图示结构EI=常数,在给定荷载作用下,剪力Qab为:()
环节吊弦磨耗的面积不得超过原面积的()%。
值班人员下班前应()
斜井升降人员时,信号工发出人车发车信号后,严禁再上、下人员,但是可以废除本次信号再上、下人员。
一般情况下,展厅面积在150—200㎡陈列()台车。
视见函数
择区性颈淋巴结清扫术主要应用于()
不属于特殊类型糖尿病的是()
钢中硫化物属于非金属夹杂物。
Bribery may lead to murder. A month ago reporters rushed to the(1)of a crime. At the spot the detective seemed even hardly aware of their(2)as he did his work. He carefully searched for(3)over every inch of the house. After a while, he bent over to pick up a small torn(4)of fabric. Nothing could(5)from his search. The detective(6)that this piece of fabric was(7)from the murderer's clothing during a struggle. The(8)had been the finance director of a very large computer hardware manufacturer. His wife, a timid woman,(9)everything she knew with the detective, including a hot(10)her husband had with some of the company's top executives at a banquet. There had been a scandal(11)bribery at his company. He was(12)the business of many of the top executives. He had(13)that some people were giving special favors to government officials to get(14). He often questioned their moral(15)and told them that he would accuse them if they were doing something they shouldn't,(16)caused problems for him. His questioning and accusing often left him at(17)with many of the executives. This time it had led to a(18)blow on his head. The detective caught(19)of a crucial clue, a brass button in the corner. It was from a jacket of one of the top executives. Later this executive and the company's president was(20). Of course this is not the end of the story.