The tester is the necessary condition for the study, therefore the authors developed the new tester of the digging machine's dynamicmechanical parameters for testing data.
试验装置是进行研究的必备条件,为此作者自行研制了挖坑机动态力学参数室内测试试验装置。
2
On the basis of the present methods of compaction testing, the mechanical model of a vibrating roller-soil system was analyzed and its dynamic equation was established.
在现有压实检测技术的基础上,通过分析振动轮土壤系统的力学模型,建立了相应的运动方程。
3
Mechanical analysis has been done on driving and reverse driving states, then a vehicle dynamictesting model is developed.