单词	rang back
释义	rang back 回电话
随便看	open circuit crushing open-circuit crushing open circuit current open-circuit current open-circuit curve open-circuit disconnection test open circuit driving-point impedance open-circuit driving-point impedance open circuited open-circuited open circuited delay line open-circuited delay line open circuited line open-circuited line open-circuited stub bandpass filters open circuited transmission line open-circuited transmission line open-circuit open circuit admittance open-circuit admittance open-circuit arc open circuit battery open-circuit beating crusher open circuit breathing apparatus open circuit cell