Its basic request is: Working talent fixed position more science, organization simplifies more reasonable, administration circulate mechanism more norm.
其基本要求是：职能定位更加科学、机构精简更加合理、行政运行机制更加规范。
This paper solves the positive position solution , the inverse position solution and the passive joints solution of the fixed length 3-PRS parallel mechanism of the machine tool;
推导了该车铣复合加工中心的定杆长并联机构3-PRS的位置逆解、位置正解和被动关节求解算法；
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