The bearings are generally installed with a small axial clearance in order to compensate for length variations of shaft and housing.
轴承一般设一个小轴向间隙，以弥补轴和轴承座的长度变化。
Comparisons were made of the segment-vertebra relationship and segment length variations of the Chinese buffalo with those of the Indian buffalo or other animals.
本文还对中国水牛与印度水牛及其他动物在脊髓节与椎骨的位置对应关系和脊髓节长度的变化情况等方面进行了比较。
Comparisons were made of the segment-vertebra relationship and segment length variations of the Chinese buffalo with those of the Indian buffalo or other animals.
本文还对中国水牛与印度水牛及其他动物在脊髓节与椎骨的位置对应关系和脊髓节长度的变化情况等方面进行了比较。
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