采用变速器和磁性离合器调整送纸皮带速度,确保送纸及输纸步距的稳定。
该越野汽车还可包括电操控变速器、备胎及可置换油箱。
通用变频器的维护及故障处理
汽轮机调速器箱体焊缝裂纹的修复
1·This cross-country automobile also includes electric operation and control speed changer, backup tyre and displaceable oil tank.