... LJSU Local Junction Switching Unit 本地中继切换器,市话中继交换设备 LJU Line Jack Unit 线路插座 lk Sri Lanka 斯里兰卡(域名) ...
基于76个网页-相关网页
测试传输线路插座总成 assembly line communication link ; ALCL
诊断传输线路插座总成 assembly line diagnostic link ; ALDL
恢复线路插座 resume line socket
线路插座开关板 loop jack switch board
线路输出插座 LINE OUTPUT JACK
线路输入插座 LINE INPUT JACK
检查电灯、电源、线路的连接、插座和接触器、开关以及一切移动部件;
Check light bulbs, electrical power, cable connections, outlets and contacts, switches and any moving parts;
对于整个线路来说,分支回路的数量也不应过少,一般应该是灯走一路、空调走二路、插座走三至四路。
For the entire line, the number of branch circuit should not be too small, generally should be light to go all the way, air conditioning to take the two road, the outlet to go three to four.
规范装备:日光灯、开关、插座、暗敷线路。
Standard equipment: fluorescent lamp, switch, socket, dark apply lines.
应用推荐