反球的英文
rebound
例句与用法
- Intra - aortic balloon pump
主动脉内囊反球泵 - According to relevant documentations , classify about constituent in spherodizing medium the effect and behavior of related elements in melted iron are analysed , the different understanding about traditional spheroidizing medium and anti - spheroidizing medium are presented , the spheroidizing ability of anti - spheroidizing elements are disscused , and draw the conclusion that spheroidizing and anti - spheroidizing are relative , it must add a certain condition , the anti - spheroidizing elements can spheroidize in some component melted iron , and providing a certain reference for spheroidized mechanism of ductile iron
根据相关文献对球化剂中组成元素的分类，分析了有关元素在铁水中的作用及行为，提出了对传统球化剂和反球化剂的不同认识，探讨了反球化元素的球化能力，得出球化与反球化是相对而言的，必须附加一定的条件，在某些特定成分的铁液中反球化元素可以起到球化作用,为球墨铸铁的球化机理提供了一定的参考 - A little ferrite and cementite , through the analysis of the strengther and ductiler , we draw the conclusion that this is very important in reality , observing the graphite nodule in sem and tem , there are many spheroiding element and anti - spheroiding elements in the core and edge of graphite nodule , they form the oxides sulphide and nitride . we draw the conclusion that they may be the core of graphite nodule
在扫描电镜( sem )与透射电镜( tem )上观察石墨球，与传统石墨球相比低碳球铁的石墨球呈细小点状分布，球墨中心聚集有较多的球化元素而在边缘处分布有反球化元素。石墨球中心存在有氧化摘要一物、硫化物以及氮化物等组成的复杂的化合物，经分析认为它们是球状石墨形核的有效核心。
