... surface roughness 表面粗糙度 surface scratch 表面划痕 surface source 表面态 ...
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介绍飞机表面划痕非接触测量的激光三角扫描法。
In this paper a laser triangulation scanning method for the non-contact measurement of scratches on aircraft skins and aircraft window surfaces is described.
愈伤组织的表面划痕和再次切割有利于再生芽的分化。
Nicking and making incision on callus surfaces was helpful for shoot differentiation.
塑胶产品加工 可抛光弧面及曲面,修边去毛刺,清除塑料产品的表面划痕等。
METAL PRODUCTS Deburring, Removing scratch, Sanding, Polishing for all kinds of Steel, Iron, Non-ferrous metal, Hairline finish of stainless steel etc.
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