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- Direct and some metal composition chlorides of chlorine under the moist circumstance. 氯在潮湿的情况下直接与某些金属合成氯化物。
- Direct and some metal composition chlorides of chlorine under the moist circumstance . 氯在潮湿的情况下直接与某些金属合成氯化物。
- The TPO result indicated that the graphitization degree of the CNF depended on the active metal composition. TPO结果表明 ;Fe的存在提高了纳米碳纤维的石墨化程度 .
- Plastic parts made of hardened PVC, PE or similar materials, and non-ferrous metal composites, are transferred to a separate utilisation. 硬化的PVC,PE或者类似的材料以及非铁金属复合材料中的塑料部分可以再利用。
- Step etching,heat dyeing,surphurating method are used to reveal metallographic structure of precious metal composites and solders. 采用分步侵蚀法、热染法、硫化法显示贵金属复合材料和焊接材料的显微组织。
- Ionic polymer metal composites (IPMC) possess the possibility to be used both as actuator and sensor, light weight and low driving voltage. 摘要离子金属聚合物复合物(IPMC)同时可以用来制作驱动元件和敏感元件，具有质量轻、驱动电压低的特点。
- The applications of metal membranes and metal composite membranes to hydrogenation and dehydrogenation reaction are introduced. 本文介绍了金属膜和金属复合膜在加氢和脱氢反应中的应用及金属复合膜的常用制备方法和发展趋势。
- A new experimental technique on the CTE measurement of metal composite leads in electronic packaging using laser speckle interferometry was presented. 在相对简单的实验设备下,得到较高精度金属复合引线的热膨胀系数值。
- 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？
- The yield and microstructure of CNF changed with the active metal composition, which was attributed to the surface reaction between CO and active metal (alloy) together with the carbon diffusion mode on/in the metal particle. 结合纳米碳纤维的生长机理 ;认为活性组成的变化影响了CO与催化剂表面的反应和碳在金属中的扩散 ;进而影响纳米碳纤维的产率和微结构 .
- 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。
- 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。
- The conventional techniques to prepare nanosized metal composite powder include mechanical alloying (MA), inert-gas condensation (IGC), plasma atomization and sonochemical synthesis etc. 摘要纳米金属复合粉末的制备方法主要包括机械合金化法(MA)、惰性气体冷凝法(IGC)、等离子雾化法、超声化学合成法等。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- This article reviews the recent progress in the synthesis, properties, and applications of noble metal composite nanoparticles with core-shell, heterostructure, and alloy structure. 本文主要评述了具有核壳、异质结构以及合金结构的贵金属复合纳米粒子的制备、物理与化学性能及应用等方面的研究进展。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- For different size requirements of ferrochromium,the appropriate metal composition and proper casting process should be adopted so as to increase output of crushing process and reduce loss of metal. 指出对于不同粒度要求的铬铁产品,应相应选择合适的合金成分及浇铸方法,以提高破碎工艺的生产率和减少金属损失。
- Detailedly introducing the electrical carbon products in the metal impregnated course,many factors such as pressure,temperature and metal composition etc of effect is impregnted in the influence. 详细介绍了电炭制品在浸渍金属过程中,影响浸渍效果的压力、温度、金属成分等诸多因素。
