The strength of the interactions reaches the peak while the mass ratio of succimide to ZDDP or salicylate is4:1 this is considered as synergism .
u4e01 u4e8c u9170 u4e9au80fau4e0eu6c34u6768u9178u76d0u53ca ZDDP u95f4 u5b58u5728 u8f83u5f3au76f8u4e92u4f5cu7528uff0cu4e14u5747u5728u8d28u91cfu6bd4u4e3a4uff1a1u65f6u8fbeu5230u6700u5927uff0cu8868u73b0u4e3au534fu540cu6548u5e94uff1b
美['sʌksɪmaɪd]英['sʌksɪmaɪd]
n.琥珀酰亚胺，（正），丁二酰亚胺