首页/ 题库 / [单选题]直径和长度相同,而材料不同的两根轴,在相的答案

直径和长度相同,而材料不同的两根轴,在相同的扭矩作用下,它们的最大切应力和扭转角的关系是( )。

单选题
2021-07-17 23:32
A、最大切应力和扭转角是相同的
B、最大切应力相同,而扭转角不同
C、最大切应力和扭转角都不相同
D、最大切应力不同;而扭转角相同
查看答案

正确答案
B

试题解析

相关题目
boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

直径和长度相同,而材料不同的两根轴,在相同的扭矩作用下,它们的最大切应力和扭转角的关系是( )。
20材料不同的两根受扭圆轴,其直径和长度均相同,在相同扭矩的作用下,它们的最大剪应力之间和扭转角之间的关系是
材料、长度均相同而粗细不同的两根杆件,在相同的荷载作用下()
直径和长度相同,材料不同的两根轴,在外力矩作用下产生的最大剪应力不同
Mainly east 3 or 4 partly cloudy to overcast occasional rain()slowly south moderate or good.
()any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local quarantine officer must be notified immediately.
Should any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local Quarantine Officer must be()immediately.
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
If he is a common carrier,he is absolutely responsible to the owner of the goods carried ()any loss or damage to them unless caused by an Act of God or the Queen’s enemies,or the inherent vice in the goods themselves,or the negligence of the owner of the goods,or a general average sacrifice.
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
Owners are to be responsible for loss of or damage to the goods or delay in delivery of the goods only in case the loss,damage or delay has been caused by the improper or negligent stowage of the goods.This means that().
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire,()the claimant proves that the fire arose from fault or neglect on the part of the carrier,his servants or agents.
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
翻译:With Average or With Particular Average(WA or WPA)()
直径和长度相同,材料不同的两根轴,在外力矩作用下产生的最大剪应力不同
ANB指令是()指令,ORB是()指令,与and、or指令不同。
()shall be liable for loss of and damage to the Vessel and/or goods arising or resulting from inaccuracies in stating the description,quantity,weight,measurement or contents.
广告位招租WX:84302438

免费的网站请分享给朋友吧