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某检测站在滚筒式制动试验台上进行制动力测试时,经常发生轮胎被剥伤的情况。发生轮胎被剥伤情况,主要源于滚筒机构,只有通过对滚筒机构的分析,找到滚筒剥伤轮胎的原因,请回答下列问题。下列关于发生剥伤轮胎的原因,正确的有:
A.
滚筒表面太粗糙,轮胎与滚筒附着系数太大
B.
滚筒上有异物
C.
第三滚筒电机控制装置不协调,在车轮抱死后电机仍在转动
D.
滚筒转速太高
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参考答案:
举一反三
【判断题】餐厅适合蓝紫色光源。
A.
正确
B.
错误
【单选题】Neither of them knows the difference ________ the two and neither can we tell one ________the other.
A.
between; between
B.
among; from
C.
among; between
D.
between; from
【简答题】Neither of them thought highly of him and they bothtried to _____ him in his work. A. hamper    B. support    C.assist    D. encourage
【简答题】一、平时作业:作业 1 次,占总成绩的 10 % 。 平时作业:分镜头文字台本设计创作占 10% ,为 10 分,具体要求及采分点: · 能针对自己的动画剧本创作课题有针对性的进行文字台本创作。( 20 分) · 信息分析准确,语言通顺。 (20分) ·在分析素材的过程中能对动画剧本的建立有一个深刻的了解,时间分配准确。(20分) ·故事板与动态分镜分配合理,镜头转换紧凑。(20分) · 能善于发...
【单选题】which language is easy for the woman to learn?
A.
Neither of them is easy.
B.
Both of them are difficult.
C.
Neither of them is difficult.
【单选题】She came back with her two friends, .
A.
neither of them are doctors
B.
neither of them is a doctor
C.
neither of whom are doctors
D.
neither of whom is a doctor
【单选题】古代声律宫商角徵羽是如何产生的在()一书中记载。
A.
《左传》
B.
《乐记》
C.
《礼记》
D.
《管子》
【单选题】Many teenagers ______the old and they often offer their seats to them on buses.
A.
depend on
B.
care for
C.
laugh at
D.
listen to(2016孝感市中考英语试题)
【简答题】本体开发工具主要包括:————、————、—————。
【单选题】I have bought two ballpens, ____ writes well. [     ]
A.
none of them
B.
neither of them
C.
neither of which
D.
none of which
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