The tester is the necessary condition for the study, therefore the authors developed the new tester of the digging machine's dynamic mechanical 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。
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。
Mechanical analysis has been done on driving and reverse driving states, then a vehicle dynamic testing model is developed.
通过对驱动和反拖两种状态的力学分析，建立了汽车动力性检测模型。
We analyze the main technical parameter of THEMA rapier loom with the data processed by computer by testing shedding mechanism and weft insertion mechanism with mechanical dynamic tester.
运用机械动态参数测试仪，通过对THEMA剑杆织机的开口、引纬机构进行动态测试，利用计算机处理有关测试数据，分析和讨论了该机的主要技术参数。
A digital dynamic method for measuring and testing mechanical and hydraulic devices in motion is proposed.
提出一种针对运动的机械、液压装置的数字式动态测量方法。
DSC, XRD, DMA and other testing methods were used to study the crystallization properties, dynamic mechanical properties of different polymer with carbon fiber.
运用DSC、XRD、DMA等测试手段，研究了对于不同树脂基体，碳纤维对基体的结晶性能、动态力学性能等的影响。
Objective To investigate the stability and mechanical characteristics of screw-retained and cement-retained crowns under dynamic cyclic fatigue testing.
目的比较动态负荷下螺钉固位与粘固固位种植单冠修复体的固位与机械力学特性。
Objective To investigate the stability and mechanical characteristics of screw-retained and cement-retained crowns under dynamic cyclic fatigue testing.
目的比较动态负荷下螺钉固位与粘固固位种植单冠修复体的固位与机械力学特性。
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