Mahu-Penyijingxi multi-source petroleum systems are the most important geological unit of oil and gas distribution in the Junggar Basin.是什么意思_Mahu-Penyijingxi multi-source petroleum systems are the most important geological unit of oil and gas distribution in the Junggar Basin.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句