traction roll meaning in English
拉摘辊
Examples
- Traction roll is made with fire resistant rubber . tractive motor uses electromagnetism adjusting speed , freely adjusting speed continue , reel motor use single shaft , momental motor drives it
牵引电机采用电磁调速电机，无级连续可调，收卷机采用单轴收卷，由力矩电机带动。