kerfs 

  1. 名詞
kerf複數: (由鋸子、斧等形成的)劈痕, 截口
(熔切炬、氣割槍等切的)切縫, 切口

    同義字詞
chip,hack,indent,indentation,nick,notch

  2. 動詞
kerf第三者單數現在式:
及物動詞:
(為了折彎而)在...(木塊等)上切口

    
                        
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例句

                

                    
    
                                                    
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                                Kerfs formed across a large joint prior to removing the waste wood.                            
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                                Small kerfs also ensure a cost savings on materials because less waste is incurred.                            
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                                I wanted to narrow the middle of the length, so made some saw kerfs down to the line, then hewed the chunks away...                            
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                                Laser cutting is very precise, with excellent dimensional stability, very small heat affected zone, and narrow cut kerfs .                            
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                                Abler demonstrated that a plexiglass bar with incisions called " kerfs " and drilled holes was more than 25% stronger than one with only regularly placed incisions.                            
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