straightedges 

  1. 名詞
straightedge複數: 劃直線用的: 直尺/
標尺

    
                        
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例句

                

                    
    
                                                    
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                                Straightedges /rulers.                            
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                                First off are some decent, heavy straightedges .                            
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                                But even here the trickster's power is healing and transforming – his opponent's straightedges have been rounded off against their will.                            
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                                Drafting machines are devices that aid manual drafting by combining drawing boards, straightedges , pantographs, and other tools into one integrated drawing environment.                            
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                                Some of the tools of manual drafting include pencils, pens and their ink, straightedges , T-squares, French curves, triangles, rulers, protractors, dividers, compasses, scales, erasers, and tacks or push pins.                            
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