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- A three dimension surface model , data on the gridding surface are expressed by data metrics, is proposed for the study of the planar enveloping hourglass meshing surface ulterioly. 研究了平面包络环面蜗杆啮合齿面方程,并探讨建立基于网格矩阵的啮合型面的矩阵模型方法。
- Solid model for the planar enveloping hourglass meshing surface 平面包络环面啮合型面的整体造型
- Precision evaluation for the planar enveloping hourglass worm gear 平面包络环面蜗杆精度评价
- A planar region bounded by a circle. 圆形区，圆形空间被圆所包围的一个平面区域
- planar enveloping 平面包络
- The papers are falling out of the envelop, push them back. 论文从封袋里掉出来了，把它们放回原处。
- He steamed the valuable stamp off the envelop. 他用蒸汽熏揭下信封上的邮票。
- A coat or layer enveloping an organ or a part. 被膜一种覆盖器官或身体部位的覆盖层或包被
- A planar surface of a geometric solid. 表面几何图形的多面体的表面
- Keep and control the work order collection envelop. 保留并保管工作单收集信封。
- This stamp won't stick to the envelop. 这张邮票在信封上贴不住。
- Trapezoidal no volume! It is a planar graph! ! ! 梯形没有体积！它是一个平面图形！！！
- To cover with or as if with folds; envelop. 折叠好象用折页覆盖；封装
- I affixed a stamp to the envelop. 我把邮票贴在信封上。
- Attach a stamp to the envelop and mail it. 把邮票贴在信封上寄出去。
- To cover or envelop with or as if with fog. 以雾包围以或仿佛以雾气覆盖或包容
- She pasted the stamp on the envelop. 她在信封上粘上邮票。
- To enclose protectively;envelop. 围护保护地包围；包蔽
- Meshing Theory and Design Analysis for New Type of Planar Envelope Worm Indexing Cam Mechanisms 新型平面包络蜗杆式分度凸轮机构的原理与分析
- To enclose protectively; envelop. 围护保护地包围；包蔽
