acetate cellulose butyrate
醋酸纤维丁酯

• photoeleectric polarimeter
• photoelement
• photo-elimination
• photoemf
• photoemission
• photoemission current
• photoemissive cell
• photoemissive detector
• photoemissive device
• photoemissive element
• photoemissive surface
• photoemissivity
• photoemitter
• photoemulsion
• photoenergetics
• photo energy
• photoengraving
• photoetching
• photoexcitation
• photoexcited
• photoexcited nucleus
• photoextinction
• photoextrusion reaction
• photofabrication
• photofet