First the optimal design of steering mechanism of tractor is conducted with the optimization target of reducing tire wear to minimum 首先对牵引车的转向机构进行优化设计，优化目标是最大程度地减少轮胎的磨损。
Optimizing the design of the structure of the steering system in an auto - train ; establishing the corresponding optimized design model 对汽车列车轮迹重合转向机构的结构进行了优化设计，建立了相应的优化设计模型。
We go all out to provide various reliable upper - and - lower ball joint for independent suspension , or rack end for rack - and pinion steering 我们竭诚提供始终为中外新老客户值得信赖的各种结构形式的独立悬架用上下球较节，和齿轮齿条转向机构的齿条接头。
A design method of mechanism of vehicle change direction was discussed . the influence of vehicle different technique parenmeters on mechanism ' s turn function was analyzed 摘要阐述了车辆转向机构的设计方法，并定性分析了不同的车辆技术参数对转向机构转动性能的影响。
Although the management of private sector savings in asia is generally a lot less sophisticated by comparison , it is being increasingly institutionalised , along with the introduction of provident funds , and is managed by professionals , becoming increasingly active in the international markets ，因此这个地区私营部门的储蓄非常大。虽然相比之下亚洲私人储蓄的管理远不如外汇储备管理般先进，但其实前者的管理已逐渐转向机构化，加上推行公积金计划，私人储蓄正逐渐改由专业人士管理，并开始活跃参与国际市场。
