This usually means more processes-a cracking process to change an excess of heavy fuel oil into more gasoline with coke as the residual product to accommodate the ever-changing demands of the market.是什么意思_This usually means more processes-a cracking process to change an excess of heavy fuel oil into more gasoline with coke as the residual product to accommodate the ever-changing demands of the market.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句