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压力角是在不考虑摩擦情况下作用力和力作用点的（）方向所夹的锐角
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压力角是在不考虑摩擦情况下作用力和力作用点的（）方向所夹的锐角
A、法线
B、速度
C、加速度
D、切线
时间：2021-09-01 16:46
关键词：
青书学堂
平顶山学院
机械电子工程(专升本)
机械优化设计(专升本)
答案解析
D
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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.
具有兰州大学网络教育专科学历证书并继续修读学院专升本层次的学生，最多可免修教学计划中多少学分的课程
Mainly east 3 or 4 partly cloudy to overcast occasional rain（）slowly south moderate or good.
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（）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）（）
“专升本”属于（）教育。
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