The mechanical behavior and failure mechanism of woven fabric composites depend significantly on its micro-structure and the properties of each constituent.
其力学性能及损伤破坏机理不仅取决于各组分材料的性能，同时也取决于细观结构特征。
Its operating principle, structure constituent, circuit design and mechanical layout are described.
叙述了该装置的工作原理、结构组成，电路设计及机械设计。
Objective: To investigate the constituent ratio and change of bacterial strains in patients with severe pulmonary infection before and after mechanical ventilation.
目的：探讨机械通气前后不同类型严重肺感染和抗生素应用时相应各时段的致病细菌构成与转换，为临床治疗提供有效依据。
The effects of promotively solutionizing of soluble remaining constituent phases on the microstructure and mechanical properties of 7055 alloys were studied.
作者通过改变固溶热处理条件并结合金相组织观察和断口分析研究了强化固溶对提高70 5 5铝合金力学性能的作用。
The effects of promotively solutionizing of soluble remaining constituent phases on the microstructure and mechanical properties of 7055 alloys were studied.
作者通过改变固溶热处理条件并结合金相组织观察和断口分析研究了强化固溶对提高70 5 5铝合金力学性能的作用。
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