rotary transmission meaning in English
转盘变速器
Examples
- The rotary transmission case can achieve forward , reverse gear , which is fit for catching & revolving operation of different kinds of drill pipe ; reactive torque release device ensure drill pipes deformation releasing safety in the well drilling process
转盘传动箱可实现正、倒档，适用各种钻杆扣旋转作业，反扭矩释放装置保证钻井过程中钻杆变形能安全释放。