为保持相当的扭转，扭矩也应该具有相同的比例。
To preserve the same twist, the torque should also be the same.
如果一个粘性耦合作为一个跨桥差别已转交所有扭矩发动机，它必须是相当大的。
If a viscous coupling serving as an inter-axle differential has to transmit all the torque from the engine, it must be fairly large.
例如，某些类型的车辆花费了相当大的比例的运行时间在高扭矩低齿轮。
For example, some types of vehicle spend a considerable proportion of their running time at high torque in low gear.
用旋转导向系统RSDS进行大位移井钻井，可望相当准确的控制井眼轨迹，大幅度减少钻柱所受的摩阻和扭矩，显著改善井眼的清洁状况。
RSDS will control well path accurately, reduce torque and drag remarkably and improve hole cleaning condition obviously. The drilling practices of ERD will be more reliable if RSDS is used.
用旋转导向系统RSDS进行大位移井钻井，可望相当准确的控制井眼轨迹，大幅度减少钻柱所受的摩阻和扭矩，显著改善井眼的清洁状况。
RSDS will control well path accurately, reduce torque and drag remarkably and improve hole cleaning condition obviously. The drilling practices of ERD will be more reliable if RSDS is used.
应用推荐