用户线

1.subscriberloop  2.exchangeline  3.centralofficeline  

用户的英语翻译：

consumer; user
【计】 SUB; U
【经】 consumer; consumer buyer; ultimate purchaser; user

线的英语翻译：

clue; line; string; stringy; thread; tie; verge; wire
【医】 line; line Of occlusion; linea; lineae; lineae poplitea; mito-; nemato-
soleal line; strand; thread
【经】 line