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【判断题】

煞车时之滑移率若达100%时，其煞车力最大，煞车效果最佳。

A.
正确
B.
错误
题目标签：滑移率最佳
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参考答案：
参考解析：
.
刷刷题刷刷变学霸
举一反三

【单选题】最佳修复方案是
A.
直接改为活动义齿修复
B.
采用种植固定义齿修复
C.
全冠修复基牙后再改为活动义齿修复
D.
增加前端基牙数再行固定修复
E.
增加前端基牙数目再行固定活动联合修复
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【单选题】最佳处理方案是( )
A.
静脉应用抗生素
B.
高锰酸钾坐浴
C.
观察
D.
物理治疗
E.
应用抗生素后，切开引流加造口术
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【单选题】Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing (裁判) decisions that denied victory to their team. A researcher was appointed to study the performanc...
A.
The ideal retirement age for an experienced football referee is 35.
B.
Age should not be the chief consideration in choosing a football referee.
C.
A football referee should be as young and energetic as possible.
D.
An experienced football referee can do well even when in poor physical condition.
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【单选题】恐怖症的最佳疗法是
A.
系统脱敏
B.
满灌法
C.
厌恶疗法
D.
行为塑造法
E.
生物反馈治疗
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【简答题】[名词解释] 生物最佳粒径
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【简答题】驱动防滑控制系统把滑移率控制在( )左右。
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【单选题】当滑移率为100%时，横向附着系数降为()。
A.
100%
B.
50%
C.
0
D.
都不正确
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【单选题】ABS在起作用时，控制车轮的滑移率为（ ）时，制动力最大。
A.
5-10%
B.
15~20%
C.
20~30%
D.
以上都不对
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【多选题】ABS工作是通过控制()来控制车轮的滑移率的。
A.
电磁阀
B.
回油泵
C.
控制活塞
D.
发动机电脑
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【单选题】Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing(裁判) decisions that denied victory to their team. A researcher was appointed to study the performance...
A.
slightly above average
B.
higher than in the 1998 World Cup
C.
quite unexpected
D.
as high as in a standard match
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