地表境界线
With helix angle β chosen as parameter, the criterion for existence of meshing boundary line on the surface of TI worm gearing is derived.
选用蜗杆副螺旋角β作为参数,推导了TI蜗杆副蜗轮齿面上啮合界限线存在的判定条件。
Flow-field line relaxation solution for S2 relative stream surface with the splitter boundary condition
带分流环的S2流面流场线松弛计算方法与程序
Moreover, the auto-body surface quality specification requests the boundary line shape light between various curved surface, and adjacent region has no obvious distortion.
而且,车身曲面质量标准要求各曲面片间的边界线形态光顺,连接处没有明显畸变。
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