During GTL development, the major two focuses should be whether the coal liquefaction technology is mature or not, whether the water resource is guaranteed or not.是什么意思_During GTL development, the major two focuses should be whether the coal liquefaction technology is mature or not, whether the water resource is guaranteed or not.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句