oxygen containing中文什么意思

例句与用法

1. by means of electron beam irradiation, some oxygen containing groupe are introduced on the molecular chain of lldpe, the interface compatibility of the composite is improved . the yield strength and young's modulus of ramie / lldpe are increased from 9.78 mpa, 432 mpa to 13.1 mpa and 633 mpa respectively
   经电子束辐照后，lldpe分子链中引入含氧基团，苎麻电子束辐照lldpe复合材料的界面相容性提高，复合材料的屈服强度、杨氏模量从9.78mpa、432mpa提高到13.1mpa、633mpa。
2. engine, the fuel consumption decreases by about 19.1 % . on the other hand, the fuel consumption of quasi-homogenous mixture lean combustion decreases by about 6.5 % compared with homogenous lean mixture combustion . three-ways catalyst ( twc ) + optimizing afr technology is used to remove nox emissions in oxygen containing exhaust gas
   本研究运用三效催化器+空燃比优化控制技术，利用三效催化器能一定程度降低nox排放的特点，控制发动机在优化空燃比下工作，将稀燃后排气中剩余不多的nox进一步催化。