48 bit high precise floating data type  48位高精度浮点类型

HBR High Bit Rate  高比特率

HDSL High – bit – rate Digital Subscriber Loop  高比特律数字用户环路

HDSL High – bit(data) – rate Digital Subscriber Line  高比特率数字用户线传输协议; 高数据速率数字用户线

HDSL High-bit-rate DSL  高速率DSL

HDSL:High-bit -rate Digital Subscriber Link  高比特数字用户链路

High Bit  高位

High Bit Error Rate  高误码率

HIGH Bit RATE  高比特率; 高码率; 高位率

high bit rate data subscriber line  高位率数据用户线

High Bit-Rate Digital Subscriber Line  高位率数字用户线

high bit-rate DSL  高位率DSL线路

High-Bit-Rate Digital Subscriber Line HDSL  高比特率数字用户线; 高速率数字用户线

high-bit-rate digital subscriber lines  高比特率数字用户线

high-high level float switch  高-高准位浮筒开关

high-high sump level  高-高水坑准位

vacuum tubevery high bit rate digital subscriber line  甚高位率数字用户线路

VCXOvery high bit rate digital subscriber line  甚高位率数字用户线路

VDIvery high bit rate digital subscriber line  甚高位率数字用户线路