common and different mode  共模和差模

different diameter and different step rolling  异步异径轧制

different layer  不同部位

different layer athlete wounded and disabled  不同层次运动员伤残

different layer burning  分层燃烧

different layer management  分层管理

different layer of seawater  不同水层

Different layer of the compost  不同料层

different layer thickness  不同厚度分层

earth fault of two points at non-similar position and different phase  异地不同名相

eccentricity and different diameter  偏心异径

Identical and different analysis  同异分析

identical and different analysis method  同异分析法

Method of Different Point and Different Region  分区分点法

Multi-shaft and different direction stress  多轴应力

optimization using different layers and different rings  分层分环优化

same origin and different development  同源流异

Similar within section and different out section  区内相似、区际相异

treating different different diseases with the same means  异病同治