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【单选题】
一般转速的滚动轴承,其主要失效形式是疲劳点蚀,因此轴承的( )?A.
静强度计算
B.
寿命计算
C.
硬度计算
D.
应力计算
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【多选题】What are the central focuses in the post-event recovery phase?
A.
providing a complete picture of the crisis
B.
investing in new facilities or infrastructure if damaged
C.
rebuilding destination image and visitors’ confidence in the destination
D.
communicating damages
【多选题】what are the basic components included in the central processing unit CPU
A.
Arithmetic Logic Unit ALU
B.
Controller
C.
Register
D.
System bus
【简答题】what are the central focuse in applying reactor technology?
【简答题】(no less than 150 words) What are the central ideas of American Enlightenment? What ’s the influence of Puritanism on the writers in Enlightenment period? Please write a comment to yze Franklin's ...
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