... aligning bearing(直线)对于位轴承 forward bearing前象限角 radial spherical roller bearing径向球形滚柱轴承 ...
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Oblivious, Hattie would march steadily forward, and I felt like I was waving out the back window of an automobile that was bearing me away.
海蒂一点儿没注意到，还是稳步向前，我觉得自己像在一辆载着我离去的汽车中从后窗向外挥手。
The casing is thus free to yield to thermal expansion by moving forward on special slide elements between the front-end brackets and the front bearing pedetal.
外壳通过位于前端支架和前轴承座之间的特殊滑动部件向前滑动，从而避免了热膨胀的影响。
The main structure parameters of the damper bearing are put forward.
提出了阻尼轴承的主要结构参数及其确定方法；
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