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remote sensing prospecting | |||
telemetry The use of radio waves, telephone lines, etc., to transmit the readings of measuring instruments to a device on which the readings can be indicated or recorded (对无线电波,电话线路等使用,来传送测量仪器上的读数到可显示或记录读数的设备。) | |||
telemetry |
遥感勘测: 3 phrases in 3 subjects |
Air defense | 1 |
Aviation | 1 |
Space | 1 |