... 轴承区，承载面积：bearing area 轴承配件：Bearing fittings 轴承内座圈：inner bearing race ...
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... 轴承加工机 Bearing processing equipment 造型机轴承配件 Bearing fittings 轴承 Bearings ...
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Shanghai Bearing Fittings Factory 上海轴承配件厂
·2,447,543篇论文数据，部分数据来源于NoteExpress
Cable pulley bearing Yuyuan Machinery Fittings co. Ltd. is a spherical contact block operation always maintain line contact and make the car mobile and flexible, stable, uniform, low failure rate.
钰源机械配件有限公司的电缆滑车轴承为球面接触，滑车运行始终保持线接触使小车的移动灵活、稳固、均匀，故障率极低。
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