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

词汇	propellant composition
释义	propellant composition 基本例句燃料成分 These changes in fuel composition should reduce ozone and carbon monoxide levels in the most smog-ridden cities.这些燃料成分的变更应该减少烟雾弥漫的城市中臭氧和一氧化碳的含量。
随便看	Phobia,Dental phobia disorder Phobia disorder phobia neurosis phobia of excretion phobias phobias- Phobia,School Phobias,Dental Phobia,Social Phobias,School Phobias,Social phobic phobic- -phobic phobically phobic anxiety phobic anxiety disorder phobic anxiety disorder of childhood phobic disorder Phobic disorders Phobic Disorders phobic neurosis phobic personality phobic psychology