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- Nano Superlattice Technology Inc. (OTCBB Symbol: NSLT) is a nanotechnology company engaged in the coating of tools and components with nano structured PVD coatings for high-tech industries. (一)先天性脊椎侧弯:通常是脊椎体发育异常;常见的如半椎体(脊椎一侧发展不完全,脊椎成楔状),以及锥体不分节。
- Structural materials are usually stressed within their so-called elastic range. 结构材料通常在所谓的弹性范围之内受力。
- All structural materials behave plastically above their elastic range. 超过弹性极限时,一切结构材料都显示出塑性。
- A structural material, such as masonry or timber. 建材结构材料,如石料或木料
- The structure properties and application of high structure carbon black, inversion carbon black, nano structure carbon black and silica white in the tyre industry were reviewed with11 references. 介绍了高结构炭黑、化炭黑、纳米结构炭黑和白炭黑的结构特征及其在轮胎工业中的应用。
- It is evident that ductility is a desirable property of structural materials required to resist blast. 显然,为要抵抗爆震,结构材料的延性是一个重要的条件。
- Most structural materials are not only elastic but within limits, linearly elastic; their deformation is proportional to the load. 大多数结构材料不仅有弹性,而且在一定限度内具有线性弹性;其变形与负荷成正比。
- USAGE: AS SUPERCONDUCTOR, STRUCTURE MATERIALS OF FAST NEUTRON REACTOR AND ADDITIVES FOR SPECIAL ALLOY. 用途:用做超导材料、快中子反应堆结构材料和特种合金添加剂。
- This gas mixture is noncorrosive and may be used with all common structural materials. 该气体混合物无腐蚀性,可使用任何常规结构材料。
- HANDWERKER C A, URSULA M D, KATTNER R.Advances in Joining Newer Structure Materials [ M ].London: Pergamon Press, 1990. 牛济泰.;复合材料的焊接
- It is a fact that no structural material is perfectly elastic. 事实上没有一种结构材料是十全十美的弹性体。
- Corrugated board is a kind of sandwich structural materials and it can be studied as an orthotropic sandwich plate. 摘要瓦楞纸板是夹层结构材料中的一种,可以将其作为正交各向异性的夹层板来进行研究。
- Resin matrix composites are significant structural materials in the fields of astronautics and aeronautics. 树脂基复合材料是航空、航天领域中的新型重要结构材料。
- Most structural materials are not only elastic but within limits,linearly elastic; their deformation is proportional to the load. 大多数结构材料不仅有弹性,而且在一定限度内具有线性弹性;其变形与负荷成正比。
- Keywords Nano structured semiconductor;Mesopore zeolite;Layered silicate;Titanium oxide; 纳米半导体;中孔沸石;层硅酸盐;二氧化钛;
- A structural material made of wood fragments, such as chips or shavings, that are mechanically pressed into sheet form and bonded together with resin. 碎料板由碎木,如木屑或创花制成的一种结构材料,用合成树脂粘合在一起并用机器压成板状
- Most structural materials are not only elastic but within limits,linearly elastic;their deformation is proportional to the load. 大多数结构材料不仅有弹性,而且在一定限度内具有线性弹性;其变形与负荷成正比。
- Development of new structural materials used at high temperature is important and essential to take the first step in aerospace industry. 开发能耐更高温度、比强度更高的新型高温结构材料是保持航天航空优势的关键。
- The research status of multiform high-temperature structural materials prepared by EB-PVD is commented and the trend of research development... 着重评述了利用该工艺制备多种体系高温结构材料的研究现状,最后对未来的发展趋势作出了客观的评价与展望。
