... spherical excess 球面角超 spherical joint 球形接合 spherical rectangular coordinate 球面直角坐标 ...
基于34个网页-相关网页
bolted spherical joint 螺栓球 ; 螺栓球节点 ; 螺栓球结点
welded hollow spherical joint 焊接空心球节点
welded spherical joint 焊接球节点 ; 焊接空心球节
hollow spherical joint 空心球节点
spherical joint west bank 球形接合
spherical joint ring 球形接合环
thin spherical joint 薄壁空心球
rubber spherical joint 橡胶球关节
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