... radio call sign 无线电呼号船舶)无线电呼号radio call signal无线电呼号radio call signal无线电呼号船舶)无线电呼号 ...
2
?无线电呼叫讯号
... 无线电室，无线电机械室 radio cabin 无线电呼叫讯号radio call signal 无线电通讯车 radio car ...
双语例句
1
If a special tag-reader is waved near the arm, a radiosignal prompts the chip to transmit an identification number which is used to call up information about the wearer in a computer database.