滑板式侧滑试验台由测滑量检测、定量指示、()装置等三大部分组成。 A.传感显示 B.

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问题:

滑板式侧滑试验台由测滑量检测、定量指示、()装置等三大部分组成。

A.传感显示

B.磨擦显示

C.振动显示

D.定性显示

考点:汽车修理工考试汽车修理工(技师)汽车修理工(技师)题库
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“空气位”操作时,操纵空气制动阀可控制列车的制动与缓解,但缓解机车需要()而实现。

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Everyone gets angry sometimes, but being angry doesn’t really solve much. Your goal is to calm yourself down. This is (1) for some people. Instead of calming down, they might get more and more upset (2) they explode like a volcano. Some people might say they have trouble (3) their temper. Sometimes angry feelings can be hard to (4) . So what do you do if your temper is like a volcano

Well, the good news is (5) people don’t keep making the same mistakes over and over again. You can train your temper. Here are steps you can (6) at any time.

Get a lot of (7) activity. Exercise can be good because it is a way of (8) energy and stress. You can dance around your room (9) your favorite music, too.

Talk to your mom or dad. If you’re having trouble with your temper, tell your parents you’re trying to do a (10) job of controlling yourself. Let them know you are going to ask for their help.

Put (11) into words. Get into the habit of saying what you are feeling and why. (12) using words might help you manage your p feelings and behaviors.

Take a break from the (13) . If you are in an argument with someone, go to another part of your house. You can just say, "I want to be (14) for a while so I can calm down. "

Go into a (15) . If you fed angry and think you need a timeout to calm down, don’t (16) your parents to tell you to take a timeout for yourself. Let your family know that when you’re taking a timeout, they need to (17) your space and leave you alone. While you are sitting in your chair, try to take deep (18) .

Learn to shift. The idea is to shift from a really angry mood to a better mood. After you (19) the angry feelings out, you have to start thinking about other things, You can say, "I (20) my temper, but I’m going to get myself under control now.

2()

A.when 

B.until 

C.while 

D.since

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简述E、F、C组贸易术语的特点。

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下列有关原理或技术的叙述,正确的是()。

A.培育无子西瓜采用单倍体育种

B.“抗虫棉”的获得采用杂交育种

C.“太空椒”的获得主要利用了基因突变原理

D.培育青霉素高产菌株利用了基因工程技术

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气阀中弹簧的作用是帮助阀片关闭和减轻阀片开启时与()的撞击。

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