Wheel-bearing Outer Cup 轮轴承外环 ; 轮轴承外杯
outer cup guide 外环导轨
wheel bearing outer cup 轮轴承外杯
Outer Space Cup 太空杯
neuroblastic outer layer opitc cup 视杯外成神经细胞层
A heavy duty composite oil seal with an outer cup and a plastic inner cup.
一重型与外部杯和塑料杯内复合油封。
The utility model relates to a quick-cooling heat preservation cup, which comprises an inner cup body, an outer cup casing and a cup cover.
本实用新型公开了一种速冷保温杯，它包括内杯体，外杯壳，杯盖。
The outer cup includes a major diameter mounting flange portion terminating in a curl, a minor diameter wear sleeve portion, and a transition portion joining the major and minor diameter portions.
外层杯包括大直径延伸段在卷曲的部分，一小直径套管磨损部分终止，并加入一个过渡的部分主要和次要直径部分。
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