上行线路: up-line; up link保护: protect; defend; guard; safe ...率: rate; ratio; proportion上行线路保护比: up path protection ratio上行线路: up path; upline; uplink线路保护: line protection线路保护柜: line protection tank上行线路传输: up path transmission上行线路频带: up path band; up path frequency band上行线路信号: uplink signal上行线路余量: up path margin上行线路噪声: up path noise输电线路保护: line protection线路保护开关: lps line protection switching上行线路下行线路干扰量: up-link and down-link contributions上行线路灵敏度: up path sensitivity上行线路频率分配: up path frequency assignment输电线路保护装置: line protection微机线路保护装置: general specification for microprocessor-based transmission line protection equipment直流输电线路保护: protection of direct current supply lines保护率: protection ratio; protective rate上行线: up line; up link上行线路等效系统温度: up path equivalent system temperature上行线路极化鉴别力: up path polarization discrimination必要保护率: necessary protection ratio
