短語詞組短語subscriber local loop 用戶駐地網(wǎng)subscriber rs loop 用戶閉路subscriber optical loop 用戶光回路Asymmetric Digital Subscriber Loop 非對稱數(shù)字用戶環(huán)路;對于稱數(shù)碼用戶環(huán)路;稱數(shù)字用戶環(huán)路VDSLVideo Digital Subscriber Loop 視頻數(shù)字通訊網(wǎng)絡(luò)Wireless Subscriber Loop 無線用戶環(huán)路;提倡的無線用戶環(huán)路Aaymmitrical Digital Subscriber Loop 非對稱數(shù)字用戶環(huán)路Asymmetrical Digital Subscriber Loop 非對稱數(shù)字用戶環(huán)線subscriber loop carrier equipment 用戶環(huán)路載波設(shè)備 返回 subscriber loop