block bearing
短语词组
- sliding block side bearing 滑块式旁承
- Pillow Block Ball Bearing 外球面轴承
- oblique pillow -block-bearing 翻译;斜轴承
- guide block bearing 导向块轴承
- pillow block bearing cup 轴台轴承杯
- plummer block bearing 架座;立式轴承箱组;止推轴承;止推
- Block bearing sleeve 轴承套座
- pluer block bearing 立式轴承箱组
- sheave block bearing 滑车组轴承 返回 block bearing