line of – phrases

English	Chinese
class of line	线路类别
end of line	线结束码
end of line	行结束
end-of-line-code word	行终端字
line class of service	用户线业务类别
line of maintenance	维护梯次维护层次的地位，如现场、维修车间、制造工厂
line-of-force	电场电力线
line-of-sight distance	视线距离
line-of-sight distance	视距
line-of-sight propagation	视线传播
line-of-sight radio link	视距无线电链路
line-of-sight radio-relay system	视距无线接力系统
line-out-of service signal	线路停止使用信号
near line-of-sight radio-relay system	近于视距的无线接力系统
number of pels per line	每行像素数
number of scanning line	扫描线数
on-line retrieval of bibliographic information time-shared	图书文献目录信息联机时分检索
optical line of sight	视线
optional recovery of announcements by coded line electronics	英国 IBA 广播公司的图文电视业务名称
out-of-area line	区外线
retrieval of information via on-line terminal	联机终端情报检索
subscriber line out of order	用户线故障