求翻译：拆检发现，尼龙支承衬套尺寸严重超差，直径方向超过设计标准0.10mm。为了验证这一结论的正确性，我们作了一个试验。取几只尺寸符合要求的尼龙1010支承衬套，放入一烧杯中，加足量水煮沸8-10h，取出测量，膨胀量均超过5%。后改用聚甲醛作支承衬套，油缸爬行、发颤及异响等现象均消除。是什么意思？

Dismantling the nylon bearing bushing size is a serious super-poor, the radial direction than the design standard 0.10mm. In order to verify the correctness of this conclusion, we have made a test. Take a few dimensions to meet the requirements of the nylon support bushing 1010, placed in a beaker,

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Demolished the seizure found that serious variance nylon bearing bushing size, diameter design standard for direction more than 0.10MM. In order to verify the correctness of this conclusion, we have made a test. Take a few sizes to meet the requirements of nylon 1010 bearing bushings, placed in a be