propylene 

  1. 名詞
不可數名詞: 丙烯

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Propylene Glycol can be lethal to cats.                            
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  2. 
                                In the U.S., we manufacture our own propylene oxide.                            
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  3. 
                                Propylene is used in production welding and cutting.                            
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  4. 
                                Propylene glycol is practically odorless and tasteless.                            
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  5. 
                                For example, the C-C-C bond angle in propylene is 123.9°.                            
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