sub distribution frame

次级配线架  detail>>

sub frame

副架  detail>>

sub-distribution

次分配  detail>>

distribution frame

配线架，分配框  detail>>

sub-distribution tra former

低压厂用变  detail>>

sub-distribution transformer

低压厂用变  detail>>

baseband distribution frame

基带配线架  detail>>

combined distribution frame

组合分布帧 组合配线架 组合式配线框架  detail>>

dc distribution frame

直流分配柜  detail>>

ddf digital distribution frame

数字配线架 数字式配线架  detail>>

df distribution frame

配线架  detail>>

digital distribution frame

数字分配架 数字分配帧 数字配线架  detail>>

digital distribution frame ddf

数字配线架,数字分配架 数字配线架（中继）  detail>>

distribution frame vertical

配线架直列  detail>>

fiber distribution frame

光纤配线架  detail>>

fibre distribution frame

光纤配线架  detail>>

fibre optic distribution frame

光纤配线架  detail>>

frame of distribution board

配电盘构架  detail>>