ferrules 

  1. 名詞
ferrule複數: 金屬箍, 金屬包頭
套圈
箍

    
                        
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例句

                

                    
    
                                                    
  1. 
                                These bands are called ferrules .                            
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  2. 
                                All of the air-conditioning hoses are aluminum ferrules .                            
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  3. 
                                Threaded Studs, Ferrules , Sockets, and Sleeves are a few examples.                            
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  4. 
                                The staff itself is of snakewood, tipped with two inch deep silver ferrules .                            
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  5. 
                                All the handles are turned and are 45mm long, and fitted with brass ferrules .                            
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