英语翻译原因是托架在建模时采取分块建模、共节点连接的方法,应力集中较大,而不能满足抗冲击要求.建议托架采取铸造方式生产,

（请勿对比机译结果,回答记录和采纳率就是证明）Partitional modeling and conode-connecting method was applied during modeling process and as a result, the stress of the bracket was over concentrated and failed to meet the requirements of impact resistance。 So it suggests that the bracket should be produced through casting method and widen the flange on the bracket as well as increase the rib and fillet for reducing stress concentration around the bracket thus to connect the load-carrying parts on both sides of the bracket into a whole body。 The load-carrying condition of vibration isolator has met the requirements of national military standard, while it is not possible to check and test its deformation performance for the lack of reference standard。 （欢迎交流指正） 再问： 请问你有联系方式吗？