The results show that the porphyry magma was mantle crust mixed type magma and the minerogenetic geotectonic background of porphyrpy was orogenic phase.是什么意思_The results show that the porphyry magma was mantle crust mixed type magma and the minerogenetic geotectonic background of porphyrpy was orogenic phase.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句