polyethylene 

  1. 名詞
不可數名詞: 聚乙烯

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                The plastic is a high-density polyethylene .                            
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  2. 
                                The same dye in polyethylene can hold 10000 bits.                            
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  3. 
                                Keep them in polyethylene or polypropylene sleeves.                            
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  4. 
                                Either vinyl, polyester, or polyethylene may be used.                            
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  5. 
                                The wrapped bundles are then placed in polyethylene bags.                            
    6.