The inspection result and evaluation opinion of defect of diesel oil hydrogenated hot wall reactor are recommended.The necessary measures for safe operation of that reactor are put forward.是什么意思_The inspection result and evaluation opinion of defect of diesel oil hydrogenated hot wall reactor are recommended.The necessary measures for safe operation of that reactor are put forward.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句