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  • 网络万国邮政联盟
upuupu
  1. She is the first female rural postal worker to take the stage at a meeting of the UPU .

    她是第一个登上万国邮政联盟讲台的乡村女邮递员。

  2. In November , Hongkong Post was host of the UPU Direct Mail Seminar attended by more than 70 delegates .

    十一月,香港邮政主办万国邮政联盟直效行销市场发展讨论会,有超过70位代表出席。

  3. Kinematic Characteristics of a Special 3 - UPU Parallel Platform Manipulator

    一种特殊3-UPU并联平台机构瞬时运动特性

  4. Stiffness Analysis of Translational 3 - UPU Parallel Mechanisms

    移动型3&UPU并联机构的刚度分析

  5. These problem can be solved well in the dissertation on 3 UPU , which is the basis of study and application .

    本文研究的3UPU并联机床很好地解决了上述问题,为其理论分析和实际应用打下了坚实的基础。

  6. - UPU Parallel Manipulator Mechanism and Kinematics

    4-UPU并联机器人机构及其运动学

  7. Why don 't you take upu some hobbies ?

    你为什么不培养一些爱好呢?

  8. The workspace of similar platform 3 UPU is the workspace intersection of three open chains , which is a cone approximately .

    相似平台3UPU并联机构工作空间为三个开式运动链工作空间的交集,近似为一圆锥体。

  9. The suitable content of UPU were determined by the testing of impact resistance , hardness and HDT of the cured resins toughened with UPU .

    根据UPU增韧聚酯的落重冲击能和热变形温度等力学性能的测试,初步确定了适宜胶种的合成条件及其用量。

  10. Introducing the constrain involving the ratio of the effective stroke versus the minimum length of the UPU branched-chains which would work firstly , the determination of the other optimal scale parameters can be resolved into a series of solving nonlinear programming problem with constrained condition .

    引入UPU支链有效行程与最小杆长比值的约束条件,将确定机构其余设计参数的问题,归结为一类依据K-T条件求解有约束条件的非线性规划问题,最终确定出所有设计参数。

  11. On September 9 , 1999 , the " Beijing postal service enterprises Strategy " frame agreement was passed in 22nd ten thousand countries UPU plenary session . , for the first time the concept of " the universal service " was proposed in the assemblies resolution form .

    1999年9月9日在第22界万国邮联全体会议上,通过了邮联《北京邮政战略》框架性协议,首次以万国邮联大会决议的形式提出普遍服务的概念。