分度符号 [机] graduation mark ; index mark
光洁度符号 finish mark
湿度符号 humidity symbol
表面粗糙度符号 Surface Finish Symbol ; surface roughness designation ; surface quality symbols ; surface roughness symbols
粗糙度符号 Roughness Symbol
角度符号 Signs For Angle Metric Magnitude
粗糙度符号标注 Roughness Symbol
速度符号表 TEMPO MARKS
溶解度符号 Solubility symbol
现今所采用的角度符号 Sign for angle metric magnitude
使表面粗糙度符号实现了自动标注。
As a result, the surface roughness symbol can be automatically marked.
本文所述的交互式绘制零件图软件不用编写程序可描绘任意图形，标注尺寸及公差，书写字符及画表面粗糙度符号，并可起到数字化仪的鼠标器作用。
This software can plot freely, draw any figure, mark dimension and tolerance, write symbols and draw surface-roughness symbols. It can also function as a mouse in digitalizer.
商标可以防止其他人使用相同或相似的单词、名称或符号来利用品牌的认可度和知名度或在市场上造成困惑。
A trademark prevents others from using the identical or a similar word, name, or symbol to take advantage of the recognition and popularity of the brand or to create confusion in the marketplace.
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