装配阶段 meaning in English

assembling stage
assembly stage

It can simulate the complete stress cycle including the initial stress in the assembly process , by composing stresses of two stages
同时通过使用各阶段应力合成的方法，能较好的模拟考虑钢板弹簧装配阶段预应力在内的完整应力循环。
The fea assembly model was built according to the distortion of the leaf spring in the former phase in ansys apdl . the load case was simulated with contact of loading head and leaf spring
根据装配阶段各簧片的变形情况，并利用装配阶段所建模型的参数化语言程序建立钢板弹簧总成的有限元模型。
The stress result of assembly process and loading process was exchanged with the ansys special function on external data file . and the stress of leaf spring under virtual condition was calculated by the operation of array vectors of model results , which were generated from the external data file
通过外部文件完成装配阶段向加载阶段跨模型的应力结果数据的传递，然后在加载阶段模型中进行两阶段模型应力数据的合成运算，得到钢板弹簧实际工况下的完整应力循环。