单词 | ground data equipment |
释义 | ground data equipment [`grau̇nd `dad·ǝ i´kwip·mǝnt] ENGINEERING Any device located on the ground that aids in obtaining space-position or tracking data (including computation function); reads out data telemetry, video, and so on, from payload instrumentation, or is capable of transmitting command and control signals to a satellite or space vehicle. |
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