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【多选题】
在进行主减速器调整作业时,必须遵守的调整规则是()
A.
先调整轴承预紧度,再调整啮合印痕最后调整啮合间隙
B.
轴承的预紧度不得变更,始终都应符合车型技术要求
C.
在保证啮合印痕合格的前提下,调整啮合间隙
D.
准双曲面圆锥齿轮,奥利康圆锥齿轮(等高齿)往往以移动主动圆锥齿轮调整啮合印痕,以移动从动圆锥齿轮调整啮合间隙,而对格利森齿轮的调整则无特殊要求
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参考答案:
举一反三
【简答题】中国第一部语源学词典是东汉 的《 》。
【单选题】When you are going to write an important letter like that, it is absolutely essential that you ....... all the facts first.
A.
connect
B.
join
C.
deliver
D.
assemble
【单选题】You're Peter Pan, president of Neverland. Captain Hook and his people are again waging a war. Your four speechwriters have each prepared a few lines for you to deliver to your people, so that they wil...
A.
We should be united. We shouldn't be divided. Just believe in me!
B.
We should be united and trust that we will win, so that when something bad happens we won't be afraid.
C.
We should be united in that there should be a unanimous conviction in our capacity to triumph in the most adverse circumstances.
D.
We are one people, we are one nation, and together we begin the next great chapter of our story with three words that will ring from coast to coast, from sea to shining sea: Yes, we can!
【单选题】若被测试的信号是交直流叠加信号,示波器的垂直耦合方式应该选择哪一挡【图片】
A.
AC耦合
B.
DC耦合
C.
接低耦合
D.
AC、DC均可
【单选题】You're Peter Pan, president of Neverland. Captain Hook and his people are again waging a war. Your three speechwriters have each prepared a few lines for you to deliver, so that your people will fight...
A.
We should be united. We shouldn't be divided. Just believe in me!
B.
We should be united and trust that we will win, so that when something bad happens we won't be afraid.
C.
We should be united in that there should be a unanimous conviction in our capacity to triumph in the most adverse circumstances.
D.
We are one people, we are one nation, and together we begin the next great chapter of our story with three words that will ring from coast to coast, from sea to sea: Yes, we can!
【简答题】The best thing you can do when you have a cr on your hands is to remain as responsive as possible and cooperate fully with the authorities.If you are not complete sure what you are talking about,r...
【单选题】研究幸福的三种视角不包括?
A.
伦理学
B.
社会学
C.
心理学
D.
精神病学
【判断题】从哲学上看,“个性”是指一事物区别于其他事物的个别的、特殊的性质
A.
正确
B.
错误
【单选题】下列关于营运资本投资策略说法中,不正确的是()。
A.
在保守型投资策略下,公司的短缺成本较少
B.
在激进型投资策略下,公司承担的风险较低
C.
在激进型投资策略下,公司的销售收入可能下降
D.
在适中型投资策略下,公司的短缺成本和持有成本大体相等
【判断题】肠道病毒一般经消化道传播,多为隐形感染
A.
正确
B.
错误
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