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UHF 超高頻
Uniform Code Council (UCC) 美國(guó)統(tǒng)一代碼協(xié)會(huì)
Uniform Product Code (UPC) 通用產(chǎn)品代碼
UHF 超高頻
Uniform Code Council (UCC) 美國(guó)統(tǒng)一代碼協(xié)會(huì)
Uniform Product Code (UPC) 通用產(chǎn)品代碼