steering clutch hydraulic booster mechanism 转向离合器液压增力机构
The deep well automatic vertical drilling tools positioning at thousands of meters, the hydraulic steering mechanism of them is demand of upper performances.
深井自动垂直钻井工具工作于数千米深的井下，对其上的液压导向机构的性能有较高的要求。
The full-hydraulic steering mechanism, with retractable steering articulated in the middle, at small turning radius, features flexible and efficient operation.
全液压转向装置，中间铰接折腰转向，转弯半径小，操纵灵活，作业效率高。
Sound steering drive mechanism can also decrease steering resistance, and increasing appropriate hydraulic assist steering can realize the aim of steering portability.
合理的转向传动机构能减小转向阻力，再配上适当的液压动力辅助转向，达到转向轻便的目的。
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