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 / ____|| | || | || |      \\   / _ \\  | || | || 
/ //---`' | || | || |  --  //  / //\ \\ | '--' || 
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  `----`    `---`   `------`  `-`   `-` `-`  `-`

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發送短信 : TITANIUM DIOXIDE NANOPARTICLES AND METAL-LOADED TITANIUM DIOXIDE NANOPARTICLES SYNTHESIZED BY THE MODIFIED SOL-GEL METHOD AND THEIR APPLICATIONS