The main tasks of the global geodynamics project (GGP), organized by International Union of Geodesy and Geophysics (IUGG), are introduced.是什么意思_The main tasks of the global geodynamics project (GGP), organized by International Union of Geodesy and Geophysics (IUGG), are introduced.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句