High energy plasma impacts the material sur - face and makes the surface performances modified.
高能等离子体撞击材料表面，使表面性能发生了改变。
The pure geometric evaluation criteria on curved surface quality of body exterior panels are the basis of curved sur face quality analysis and optimization.
车身覆盖件曲面品质的纯几何评价准则是曲面品质分析和优化的依据。
Through measuring cylindrical section and surface of gauge block, this system is viable to measure free-form surface and high-reflective metallic sur…
对圆柱正截面和量块表面的测量试验验证了该测量系统对自由曲面和金属强反射表面测量的可行性。
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