bottom cloth
... bottom bracket cup 中轴碗 bottom cloth 衬垫织物 bottom collimator 井部准直仪 ...
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衬垫针织物 laying-in knitted fabric
添纱衬垫针织物 invisible fleecy fabric
织物衬垫 fabric liner
·2,447,543篇论文数据，部分数据来源于NoteExpress
织物自润滑衬垫的性能是保证关节轴承具备重载、耐冲击、长寿命等特性的关键因素。
The fabric self-lubricating liner is the key factor to the performance of self-lubricating spherical bearings with heavy load, impact resistance, and long life and so on.
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