高位: high-order; high-order posit ...速率: speed; rate; tempo数字: figure; digit; numeral; char ...用户: user; subscriber; consumer; ...高速率数字用户线: hdsl high bitrate digital subscriber line; high-bit-rate digital subscriber line hdsl用户专用线: subscriber line; subscriber's line高位速数字用户传输线: high-bit-rate digital subscriber line甚高位速数字用户线路: very-high-bit-rate digital subscriber line非常高位率数字用户线路: vdsl very high-bit rate digital subscriber line甚高位率数字用户线路: very-high bit rate digital subscriber line (vdsl); veryhigh bit rate digital subscriber linee高速数字用户专用回线: high-speed digital subscriber loop多速率数字用户回路: mdsl multi-rate高数据速率数字用户线: hdsl high bit rate digital subscriber line高速率数字用户环路: high-rate digital subscriber loop甚高数据速率数字用户线: vdsl; very-high-data-rate digital subscriber line甚高速率数字用户线: vdsl用户线路 用户专用线: subscriber'sline高数据速率数字用户线,高比特(数据): hdsl high bit(data) rate digital subscriber line甚高数据速率数字用户线路: vdsl very high data rate digital subscriber line非对称数字用户专线: asymmetrical digital subscriber line低比特率数字用户线: ldsl low bit-rate digital subscriber line高比特率数字用户链路: high-bit-rate digital subscriber link高比特率数字用户线: hdsl high bit rate digital subscriber line; hdsl: high rate digital subscriber line; high-bit-rate digital subscriber line hdsl甚高比特率数字用户线: vdsl中比特率数字用户线: mdsl medium bit-rate digital subscriber line