求翻译：根据对上述两种材料的特性分析可知，油缸的工作温度是确定选用何种材料作支承衬套的主要依据。一般工作温度下使用尼龙1010即可；经常在高温下工作的油缸则应选用聚甲醛作支承衬套。我厂曾经制造过一批以尼龙1010作支承衬套的油缸，加工尺寸全部符合设计要求，装配时的间隙调整也在设计范围之内。油缸装配完毕后严格按要求做了压力试验。是什么意思？

The analysis shows that these two properties of the materials, the operating temperature of the fuel tank is to determine the selection of the material for the main basis of the bearing bushing. Nylon 1010 can be used under normal operating temperature; often work at a high temperature fuel tank sho

Based on the above two kinds of material analysis of the characteristics can be seen, the cylinder temperature is to determine the choice of materials for support bushings primarily based on the. A general operating temperatures, as well as the regular nylon 1010 to work in the heat of the cylinder

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