auxiliary spring bending pliers 副曲簧钳
auxiliary spring clamp 辅助弹簧夹
auxiliary spring bracket 副弹簧托架
auxiliary spring nut pin 副簧螺母销
perpendicular auxiliary spring 垂直副簧
rotating auxiliary spring 扭转辅簧
auxiliary valve spring 副阀弹簧
auxiliary rear spring 副后弹簧
·2,447,543篇论文数据，部分数据来源于NoteExpress
The excellent wear-resisting properties of composite auxiliary spring with wear-resisting structure were proved by experiments.
实验证明具有防磨结构的复合材料副簧两端耐磨性能良好。
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