Radio frequency ultrasonic technique for metal brazed high-density honeycomb structures and defect recognition are described.
利用射频超声技术检测大密度金属钎焊蜂窝构件及缺陷识别技术。
Characteristics of honeycomb structures of compressor stator and combustion chamber are narrated and studied also for their repairing processes.
叙述了压气机静子蜂窝封严扇形段和燃烧室前封严环组件的结构特点，对蜂窝组件的修理过程进行了研究。
The radar cross-section was further reduced because the wings' leading and trailing edges were composed of nonmetallic honeycomb structures that do not reflect radar rays.
由于机翼和尾部边缘的蜂窝状非金属结构不反射雷达波，所以飞机的雷达反射波就减少了很多。
The repaired honeycomb structures are calculated, and the influence of glue's parameters is discussed by the finite element model and program stated above, the technique of its repair is studied.
建立了蜂窝夹芯结构的脱胶修补计算模型，分析了胶膜参数对剩余强度的影响，初步研究了其修补技术；
Structures of aircraft composite parts include honeycomb, inner contained part, inner empty part, and layered etc.
飞机复合材料零件结构分为蜂窝结构、夹心结构、空心结构、夹层结构等。
A honeycomb is uniquely strong structures in which bees raise their young, protect their colony, and help the group prosper.
蜂巢格外坚固的构造，使得蜜蜂可在其中繁衍后代、守护领地并繁衍蜂群。
A few methods, materials and techniques of repair on composite honeycomb sandwich structures after damages are investigated experimentally in this paper.
对复合材料蜂窝夹芯结构受损伤之后的几种典型修理方法及修理材料、修理工艺等内容进行了试验研究。
Experiment proved that the system was successful for the nondestructive testing of composite and honeycomb interlayer structures.
试验证明，该系统可成功用于复合材料结构和蜂窝夹层结构的无损检测。
The main contents are as follows:1) In overview of the latest worldwide research results, three equivalent models of honeycomb sandwich structures are given out.
本文主要研究工作内容如下：1、结合国内外研究成果，综述蜂窝夹层结构常用的动力学分析方法，对常用的几种模型的优缺点进行了分析。
Mechanical properties of honeycomb paperboard cushions of different structures were analyzed and the optimum structure was obtained.
对不同结构的蜂窝纸缓冲垫作了力学性能分析，得到其结构的最优组合。
Knowledge of the thermal performance of Ni-based honeycomb sandwich panels in a thermal protection structure (TPS) is a prerequisite for the design of metal thermal protection structures(MTPS).
掌握热防护系统（TPS）中热结构超合金蜂窝面板在热环境下的传热隔热特性，是飞行器防热结构设计的先决条件。
Knowledge of the thermal performance of Ni-based honeycomb sandwich panels in a thermal protection structure (TPS) is a prerequisite for the design of metal thermal protection structures(MTPS).
掌握热防护系统（TPS）中热结构超合金蜂窝面板在热环境下的传热隔热特性，是飞行器防热结构设计的先决条件。
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