Chinese translation for "direct call line"

直通电话线路

Similar Words：

"direct cabling machine" Chinese translation, "direct calculation of efficiency" Chinese translation, "direct calibration" Chinese translation, "direct call" Chinese translation, "direct call facility" Chinese translation, "direct call service" Chinese translation, "direct calorimetry" Chinese translation, "direct cannulation" Chinese translation, "direct capacitance" Chinese translation, "direct capacitance coupling" Chinese translation