Changing the mesh of the timing gear and the crankshaft gear allow intake timing adjustment relative to the crankshaft position.
改变网格的时间齿轮和曲轴齿轮允许摄入量的调整时间相对曲轴的立场。
The measurement method can be used for real-time measuring dynamic small bending and settling Angle introduced by relative position changing under rotating.
它适用于旋转运动中的高精度光学件或机械件相对位置变化的实时动态小弯沉角测量。
The performance of steam-jet vacuum pump was investigated by changing the ratio of secondary to primary throat area, relative position of the steam nozzle and the taper of the mixing section.
计算并分析了第二喉管与工作蒸汽喷嘴喉管面积比、喷嘴出口截面与混合段入口截面间的距离等几何参数对喷射器操作性能的影响。
By changing the gravity center's position of person, the base carries the person to slide forward at high speed under the action of relative parts.
人滑行中不断改变重心的位置，底座在车桥上摇动，通过滑槽、上齿轮、下齿轮、飞轮和车轮的作用，带动人向前滑行。
By changing the gravity center's position of person, the base carries the person to slide forward at high speed under the action of relative parts.
人滑行中不断改变重心的位置，底座在车桥上摇动，通过滑槽、上齿轮、下齿轮、飞轮和车轮的作用，带动人向前滑行。
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