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graphical symbols
图解符号  detail>>
graphical symbols for forestry machinery
林业坏图形符号  detail>>
graphical symbols for textile machinery
纺织坏用图形符号  detail>>
graphical symbols in general
图形符号综合  detail>>
other graphical symbols
其他图形符号  detail>>
vacuum technology-graphical symbols
真空技术系统图用图形符号  detail>>
symbols
符号标志 象征  detail>>
graphical
 adj.  1.书写的,绘画的;印刷的,雕刻的。 2.(叙述等)写实的,绘画似的,生动的。 3.图的,图解的;用图表示的;用文字表示的。 ...  detail>>
abbreviations and symbols
缩写词和符号  detail>>
aircraft symbols
飞机显示  detail>>
asme symbols
asme标志  detail>>
assorted symbols
混和图样  detail>>
astronomical symbols
天文符号  detail>>
callouts and symbols
插图的编号和符号  detail>>
cardboard for symbols
用来做符号的硬纸板  detail>>
care symbols
洗水符号  detail>>
christoffel symbols
克里斯托费尔符号 克里斯托弗记号  detail>>