交直流接收器
a-c d-c receiver
监控接收机
check receiver
交直流两用接收机
ac/dc receiver
接收机
receiver; receiving machine
receiver
接收机带宽
receiver brandwidth
接收机的调谐
receiver tuning
接收机的校准
receiver alignment
接收机封锁系统
receiver lockout system
接收机辐射
receiver radiation
接收机灵敏度
receiver sensitivity
接收机选通
receiver gating
接收机杂讯临界
receiver noise threshold
接收机杂音数
receiver noise figure
接收机增量调谐
receiver incremental tuning
接收机组
receiving set
技术交流
exchange of know-how
technical exchange
交流
interchange; alternating; communion; exchange; intercommunion; intercourse
AC
a-c; A.C.; ac; alternate current(ac,A.C.); alternating curren; alternating current
intercourse; interflow; swap
交流安培计
alternating current ammeter
交流变压器
a-c transformer
交流拨发
alternating current dialing