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单词
very high-bit-rate digital subscriber line,VDSL
释义
very high-bit-rate digital subscriber line,VDSL
Encyclopedia
工学
数字用户线
释
very high-bit-rate digital subscriber line,VDSL
甚高比特率数字用户线
用于双绞铜线的用户环路,在长达约300~1300米服务范围有效传送宽带业务信息的传输技术或设备。又称甚高速数字用户线。
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Lower Canada
lower carbon alcohols
lower center series
lower central chain
lower central exponent
lower central series
lower chromosphere
lower circle
lower class
lower class limit
lower closure
lower closure of a concave-convex function
lower closure of a concaveconvex function
lower closure of a convex-concave function
lower closure of a convexconcave function
lower closure of concave-convex
lower cone
lower confidence bound
lower confidence limit
lower continuous
lower continuous lattice
lower control limit
lower corona
lower critical field
lower critical magnetic field
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