钢丝压扁过程中的第一道次宽展量可用e。
The first pass width of stainless steel wire flattening rolling can be calculated by e.
设计了加工轨迹，通过实验研究，对成形路径，尤其是第一道次进行了优化，在此基础上加工获得了高径比为0.5的直壁筒形工件。
The vertical wall cylinder part with 0.5 height-diameter ratio can ultimately be formed in the practical manufacture after the forming track, especially the first optimal forming path.
但也反映出该国与俄国更加深入的战略合作关系，后者去年刚刚与委内瑞拉人一道，举行了自冷战结束以来西半球第一次海军联合演习。
But it also reflects a deeper strategic affinity with Russia, which last year held its first naval war games in the Western Hemisphere - together with the Venezuelan navy - since the cold war ended.
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