发布网友 发布时间:2022-05-14 01:04
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热心网友 时间:2023-11-17 11:51
P 表示移动副prismatic pair,S表示球铰 spherical hinge(R 表示转动副rotating pair)热心网友 时间:2023-11-17 11:51
, composing the best armed and most numerous force that has ever appeared in Montana Territory. The doomed man had so exhausted himself by tears, prayers and lamentations, that he had scarcely strength left to stand under the fatal b