A.得分项分配(The credit assignments)B.审阅意见(The review comments)C.项目时间轴(The project timeline)D.项目清单(The project checklist)
A.氯氟烃(CFCs)B.二氧化碳C.氨(Ammonia)D.丙烷(Propane)
A.CFC泄漏率B.臭氧耗竭潜力C.H2O排放D.碳排放