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GB7258《机动车运行安全技术条件》中规定，储气筒的容量应保证在调压阀调定的最高气压下，且在不连续充气的情况下，机动车在首次踩到底的全行程制动后，气压不低于起步气压（未标起步气压者，按400KPa计）。

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A.  I think it’s a bad habit. Going for a walk after meals is good for us to keep fit and healthy.
B.  The food there tastes good, but I think it’s junk food. We should take care of our eating habits and eat more food with high vitamins and eat less meat.
C.  It’s very important to protect our teeth. Eating too many candies is not only bad for our teeth but also bad for health.
D.  We can see the colorful world by watching TV with our eyes. But we should protect our eyes carefully. We should let them have a rest after watching for one hour.
E. Many people died from smoking them. Smoking brings us serious hurt, and we should get away from it.
 根据上面提供的信息，请帮下面五位同学分别找出与他们相匹配的信息。（5分）
小题1: My sister likes candies very much, but she never brushes her teeth after eating them.
小题2: I have asked my uncle to stop smoking many times, but it did not work.
小题3:Tony always goes to sleep after meals.
小题4: Most children like to eat at KFC or McDonald’s.
小题5:Nowadays, many students like watching TV at home on weekends for a long time.
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问答题 简答题

锅炉吹灰器有几种类型？各有多少台？吹灰系统疏水是怎样布置的？
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