He understood that people need affection, he knew there was no warmth, no love life, just like a dry wheel, when the rotation of the ring rolling ring.
他明白了人是需要感情的，他知道没有温情，没有爱的生命，就象一个干燥的车轮，转动时格轧格轧的乱响。
The invention relates to a process of a conical roller bearing ring. A cold-rolling blank is sent into a rolling wheel from a feeding channel through a manipulator;
圆锥滚子轴承套圈的加工工艺，冷辗毛坯从进料道由机械手将其送到辗压 轮中；
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