The elasticity parameter at diameter direction of the snap ring can be increased; the buckle installation tightness degree between the snap ring and the wheel core is increased.

能够增强卡环在其直径方向上的弹性参数，提高卡环与轮芯之间的扣装紧密程度。

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It is mainly composed of a steel rectangular parallelepiped and two steel cylinders of the same diameter fixed at its two ends.

它主要由一钢制长方体和固定在其两端的两个相同直径的钢制圆柱体组成。

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The falselumen and transaortic diameter were observed at 12 months after it.

术后12个月分别观察患者的耳廓及经主动脉内直径。

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We believe that our competitors are now selling smaller diameter cores at cash cost in order to reduce inventory or to keep utilization rates high.

FORBES: Rubicon Technology Tumbles On Soft Q4, Weak Q1 Outlook

In addition to the blimps, border officials are exploring more than 100 other types of military gear, from hand-held instant-translation devices that could be used at crossings to sensors that can monitor up to a 10-mile diameter area for days at a time.

WSJ: From Battlefield to the Border

Dr Carlstrom and his colleagues propose building an eight-metre-diameter radio telescope at the South Pole to search for such cold spots.

ECONOMIST: Cosmology