英语词汇“olefin centent”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	olefin centent
释义	olefin centent 基本例句烯烃含量 The hydrogen transfer activities of several modified materials were investigated and co related with the heavy oil catalytic cracking ability and olefin content in cracked naphtha.考察了多种改性材料的氢转移反应活性及对催化裂化催化剂的重油转化活性及汽油中烯烃含量的影响规律。
随便看	task instance task instance authorization task instruction task interaction graph task interdependence task interrupt control task interrupt routine task in the rear task introduction task inventory task-involved task involvement task-involving task I/O table task-irrelevant task item Taskkill task layer task leader task-leader task-leaders task league task learning Task-led taskless