实验报告

请回答下面问题。

1、钣金修复时你用什么整形方式进行修复的？请简述整形修复过程。

2、你觉得用什么样的方法和手段进行刮涂原子灰，最后的效果最好？

3、你觉得今天的喷漆修复方法合理吗？为什么？（500字以上）

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实验报告

记录测量数据，对数据分析处理，判断是否超出误差。

试验步骤、试验方法、试验数据、数据分析、结论。（500字以上）

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实验报告

记录表

对气门密封性检测及气门研磨试验步骤、试验方法、磨损情况分析及结论。（500字以上） _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _______________________________________________________________________________

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记录表

思考题：

1、喷油器的功用。

2、孔式喷油器的结构和工作原理。 3、轴针式喷油器的结构和工作原理。 4、简述喷雾特性是什么?

5、孔式喷油器和轴针式喷油器的喷油压力有何区别?分别适和应用到哪类柴油机

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实验报告

记录测量数据，对数据分析处理，判断是否超出误差。

对气缸磨损试验步骤、试验方法、磨损情况分析及结论。（500字以上）

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