body in white meaning in English

白车身

Abf automotive body in white fastening
汽车白车身接合
Three - coordinate measuring data processing analysis system for body in white based on web
基于粒子群算法的椭偏法测量数据反演
And it could shorten the time to build the body model and ensure the enough accurate rate on engineering . secondly , the methods to deal with the welded spots in this dissertation are used to build the fem model of biw ( body in white )
然后,将本文对车身焊点的处理方法应用到白车身有限元模型的建立中,其有限元模态分析结果与样车的实验模态分析结果吻合较好。
The paper describes the modeling techniques and main points of the whole vehicle in the virtual proving ground by modeling the finite element models of the body in white , suspension system , tire and nonstructural masses of a business car , and simply verifying the whole vehicle model
摘要通过对某型商务车白车身、悬架系统、轮胎、非结构质量进行有限元模型的建立、联接装配，直至完成整车的有限元模型的过程，并对该模型进行简单的验证，来说明在汽车虚拟试验场中整车的建模技术与要点。