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Material Performance Branch 器材性能管理处
To develop product/ material characterization techniques to evaluate and predict product/ material performance. 发展研究产品/材料特性技术以评估和预测产品/材料的性能。
Understand production process, quality requirement and material performance etc. 了解一般汽车知识了解生产工艺,质量要求,材料性能等。
Scientists consider that Nona material will change the material performance in substance in 21 century and push fast development of human and society. 科学界认为纳米材料在21世纪将从本质上改变材料的性能,从而推动人类和社会的快速发展。
In the experiments, material performance add metallic Al powder and Si powder separately and simultaneously are investigated. 实验中,研究分别添加金属铝粉和硅粉,以及同时加入金属铝粉和硅粉对试样性能的影响。
The performance of electroplated diamond bit is greatly affected by the adaptability of its matrix material performance to the rock drilled. 电镀金刚石钻头的胎体性能对岩石的适应性显著影响钻头的钻进效果。
The depth of dent formed by detonator explosive is in connection with the strength of impact wave, function time, function stress and material performance. 雷管爆炸时在材料上留下的凹坑深度与冲击波强度、作用时间、作用应力及材料性能有密切联系。
This article expatiates the reason of shrinkage and warpage of thermoplastic material part from aspects of material performance, part design, mould design and process parameters. 本文从材料性能,产品的设计,模具设计及加工工艺四个方面全面阐述了引起产品收缩变形的原因及注意事项。
The material performance of the military medical case, the characteristics of the box structural design and the testing to its protective performance are also described. 分述了部队用医疗箱箱体材料性能、箱体的结构设计及箱体防护性能试验情况。
Abstract: After the configuration and the material performance of the Titanium alloy swashplate are analyzed, the pressure forging process is proposed in this paper. 文章摘要: 通过对钛合金斜盘的结构特点和材质性能进行分析,提出钛合金斜盘模锻成形工艺;
After the configuration and the material performance of the Titanium alloy swashplate are analyzed,the pressure forging process is proposed in this paper. 通过对钛合金斜盘的结构特点和材质性能进行分析,提出钛合金斜盘模锻成形工艺;
And then the material performance was confirmed by a serious test such as low-temperature falling ball impact test and airbag deployment specification test. 并以低温落球试验、气囊展开特性试验对材料选择结果进行了验证,并对以后同类型的设计提供了参考。
The study about tiny scale mechanics and material performance in MEMS system today is a hot topic in the intercross investigation among many international subject . 微尺度力学和MEMS系统中的低维材料性能研究是当今国际多学科交叉研究的热门课题。
It's the responsibility of a view function to perform branching based on request method. 翻译:因此根据请求方法来处理分支是视图函数的责任。
Development,manufacture,raw material performances and technical index of putty powder for exterior wall are introduced. 介绍了外墙用腻子粉的研制、生产、原材料性能及各项指标。
The material is flawed throughout. 这种材料到处是裂缝。
Some of the properties were researched, including the influence of the doping concentration of the organic fluorescent dyes, the ratio of H_2O to TEOS and the pH value on the reaction time and the material performance. 探讨了有机染料的掺杂浓度、反应体系pH值、H_2O与TEOS的比值等控制参数对反应时间和材料性能的影响。
The impact of globalizafion of pearlite on material performance can be determined by the chemical and metallographic analysis of piping joints at inlet and outlet of distillation visbreaking tower. 通过对某蒸馏减粘反应塔出入管线端节的化学成分和材质金相组织的分析,得出了珠光体的球化对材质性能的影响情况。
I.T. students who are learning how to use organisms as a basis for materials perform the gold fixing as an exercise. 现在，她在麻省理工学院的学生正学习如何以生物体为基础材料，并练习固定黄金的方法。
To discuss the soybean protein fiber long-staple cotton fine count polyester fiber fine count blended knitting yarn,spinning processing circulation was guaranteed according to material performance. 为了探讨大豆蛋白纤维、长绒棉及细特涤纶纤维细号混纺针织纱生产工艺,介绍了纤维的性能特点、纺纱工艺流程;