英语词汇“upper level coal saver”的翻译、意思、用法、释义-英汉汉英双解词典

单词	upper level coal saver
释义	upper level coal saver 上级省煤器
随便看	resource and environmental carrying capacity resource and environmental constraints resource and environmental management resource and environmental model resource and environmental performance index resource and environmental press resource and environmental problems resource and environment carrying capability resource and environment integrated accounting resource and environment pressure resource and environment restrict Resource and environment safety Resource and Land Information Program resource and latency constraint resource and layout resource and patient management system resource and reserve resource and utilization resource application resource application controller resource application note Resource Apportionment Aid resource appraisal Resource appraisement resource arrangement