...的基本结构和工作原理(structure and principles) 3.2 直流发电机(DC Generator) 3.3 直流电动机的机械特性(Mechanical features) 3.4 直流他励电动机的启动特性(Startup features) 3.5 直流他励电动机的调速特性(Speed regulation features) 3.6 直流他励电动...
基于128个网页-相关网页
... general features一般特点，一般特征；... mechanical features机械特性；机械性能... construction features构造特点 ...
基于69个网页-相关网页
Objective to study the mechanical features of rope ladder fixator for comminuted fractures of long tubular bone.
目的探讨绳梯样固定器治疗长管状骨粉碎骨折的力学特性。
Based on the analysis of the experimental results, the engineering mechanical features of the marble T2b are studied.
通过大理岩室内试验结果的分析，深入研究和认识大理岩基本工程力学特性。
The mechanical features of foam light material are studied. And the application and advantages of this material in geotechnical engineering is introduced.
研究了泡沫轻质材料的力学特性，介绍了它在岩土工程中的应用及其优越性。
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