The Compass Navigation Satellite System will gradually extend to be a global satellite navigation and positioning system after network building and experiments, experts said. 專(zhuān)家們說(shuō)，在建立網(wǎng)絡(luò )并大量試驗之后，羅盤(pán)導航衛星系統將逐漸發(fā)展到全球衛星導航定位系統。
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