crowned roller
基本解释
- 桶形滾柱;[機] 凸度滾子
英汉例句
- By improving steel material quality, adopting plastic cage, improving rib structure and using crowned rollers, the life and performance of cylindrical roller bearing can be largely increased.
經改善鋼材質量、採用塑料保持架、改進擋邊結搆及凸度滾子的應用,可使圓柱滾子軸承的壽命和性能大幅度提高。
雙語例句
专业释义
- 凸度滾子