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- high W and Al 高钨高铝
- Blends of PPSQ with high w or low w and PMMA at different mass ratios had been prepared by solution casting. 用溶液浇注法制备了具有不同质量配比的高分子量、低分子量梯形聚苯基倍半硅氧烷(PPSQ)与聚甲基丙烯酸甲酯(PMMA)的共混物。
- Effect of Al content on Microstructure and Property of a Cast Ni_3 Al-base Alloy with High W and Mo content Al含量对一种新型高W,Mo的Ni_3Al基合金组织和性能的影响
- Egypt, Morocco and al Ahly chants. 埃及、摩洛哥和阿尔阿哈比队的圣歌;
- Kelly and Al's friendship blossomed into love. 凯莉和艾尔的友谊升华为爱情。
- Bitumen, L.M.S and Al Egyptian Products. 采购产品柏油,埃及的产品。
- Both W and EDD were factors involved in IR in both genders. W和EDD在男女性中均是参与IR的因素。
- Bill Clinton and Al Gore won the 1992 presidential election. 比尔?克林顿和阿尔?戈尔赢得了1992年总统选举,
- "It's been great having Jian and Al on my team," says John Plew. “能有王健和阿尔在这儿真是我们莫大的荣幸,”约翰-坡禄说道。
- We want to buy Bitumen, L.M.S and Al Egyptian Products. 我们要采购柏油,埃及的产品。
- The submicro W and WC powder can be produced by using of violet tungstic. 用紫钨可以生产出亚微米级的钨粉和碳化钨粉。
- This species is uncommon or rare in the mountains of far W and NW China. 本种是在远的W和西北部的中国的山稀有的罕见的或。
- The central part of the ring structure may be either carbide with a high W content or carbonitride with a high Ti content. 环状结构心部可以是以钨等重金属元素为主要成分的碳化物, 也可以是以钛为主要成分的碳化物和碳氮化物。
- Photoluminescence of ZnO Films Naturally Doped and Codoped with N and Al[J]. 引用该论文 傅广生;孙伟;吕雪芹;王春生;尹志会;于威.
- Molybdenum, W and W - Re alloys are not oxidation - resistantat high temperatures and their use as thermocouple wires is limitedto vacuum, neutral or protective environments. 钳、钨和钨铼合金在高温不能抗氧化,它们组成的热电偶仅限于真空、中性或保护气氛中工作。
- There exist large Au, Cu, Pb-Zn, Ni, rare metals, rare earth, Sn, Mo, V, Ti, W and some other types of ore deposits. 具有大型、超大型规模的矿产为金、铜、铅锌、镍、稀有金属、稀土金属、锡、钼以及钒、钛、钨等。
- A mixture of LaBr?3 and Al?2O?3 is formed by the direct reaction of La?2O?3 with Al powder and Br?2. AlBr?3 is also formed with excess amount of Al and Br?2. Vapor complex LaAl?3Br??12? forms at high temperature. La2O3与铝粉及溴直接反应;得到LaBr3和Al2O3的混合物.
- A second is the determination of high temperature elements such as Si and Al using the AI 1200 Atomic Absorption Spectrometer's spatially and temporally isothermal graphite furnace atomizer. 我们的使命是为分析化学及生命科学领域的科技人员提供独特,高质量的仪器设备及长期的技术支持。
- Some one typical example, in1979, had three scientists predicts had W and the Z granule. 依据之一,基础学科研究的不断深入,能进一步加深人类对世界的构成,对宇宙与生命的认识。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。