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- aerospace structural metal 宇航结构金属
- Composites and metallics for future aerospace structure. 未来航空结构用复合材料与金属性材料。
- Structural metal and platework fabricator, fitter 结构金属装配工
- "His research has enabled better aircraft, superior composite materials, and more robust aerospace structures," said Ishwar Puri, the head of the engineering science and mechanics department. 尽管事后的描述难免煽情,但是能在混乱中知道自己还信仰什么的人,现在能有多少?
- Representation of structural metal work 金属结构件表示法
- In recent years,the use of composite materials in aerospace structures has been increased rapidly for their high modulus, high specific strength and outstanding designability characteristic. 近年来,它以高的比强度、比刚度和可设计性强等诸多优点广泛应用于航空航天结构上。
- structural metal preparers and erectors 结构金属预加工工人和装配工
- Magnesium alloys are the lightest structural metallic materials, which can be used to reduce the weight of military equipments and improve their performance. 镁合金是最轻质的金属结构材料,是实现军事装备轻量化和提高军事装备各项性能的理想材料。
- Aerospace Structures Test Facility 航空航天结构试验设施
- Structural Metal and Plate work Fabricators and Fitters 建筑金属和板金工加工制作者和安装工
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗?
- TESTING TECHNIQUE OF MECHANICAL PROPERTIES OF AEROSPACE STRUCTURAL MATERIALS AT CRYOGENIC TEMPERATURE CONDITIONS 航天结构材料低温力学性能测试技术
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- There is a structural alteration to the building. 这座建筑物在这有一处结构上的改变。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去,发出咣啷声。
- Structured metallics or metallic wool suitings look sleek and modern and are inspired by the colours and textures of a futuristic urban landscape. 摘要: FABRIC TYPES | The trend offers great potential for subtle decorative treatments with geometric effects inspired by architectural patterns and a modern spirit.
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aerospace industry in our country has developed greatly after liberation. 解放后,我国的宇航事业取得了巨大的发展。