Terms containing frequency-coding

Subject	English	Chinese
telecom.	combination pulse and frequency-coding system	脉冲和频率组合编码制
tech.	double frequency coding	双频率编码
mil., air.def.	frequency coding	频率编码
tech.	frequency coding	频率密码
tech.	frequency coding system	频率编码制
telecom.	frequency-coding system	频率编码制
commun., railw.	low-frequency coding	低频编码
railw.	low frequency coding	低频编码
mil., air.def.	reply frequency coding	应答频率编码
tech.	reply-frequency coding	应答频率编码
commun., railw.	selective call with audio frequency coding	音频组合选呼