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                                               紫外濾光片的組成材料
                                      
        
                                          
                                
        
                                    
                                    
        紫外濾光片的組成材料...
        
                                    
                                    
                                    
                                    
        硫酸鎳晶體是常用的紫外濾光片，工作波段為280-300nm，硫酸鎳晶體保護(hù)膜/紫外濾光片保護(hù)膜/濾光...
        
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