铬镍合金
- 与 铬镍合金 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Preheating system of the die set of swaying tray is heated by adopting Cr20Ni80 resistance wire, as diameter d is 1.5mm, node-pitch D is 36mm, screw-pitch h is 4mm, spiral column L' is 0.91m, 220V single-phase contacting is adopted.
摇盘模具预热系统采用Cr20Ni80 镍铬合金材料电阻丝加热，直径d 为1.5mm，节经D 选用36mm，螺距h 选用4mm，螺旋柱长度L'为0.91m，采用220V 单相接法。
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Trademark an nickel-base alloy with chromium and iron; used in gas-turbine blades.
一种镍基合金，含铬和铁，用于燃气轮机叶片。
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The sample's metal surface expanded and the thickness of oxide film is 1.72 times of the control samples.
摘要］ 目的：分析烤瓷用镍铬合金在上瓷前经过阳极钝化，除气预氧化处理后对其表面氧化膜的形貌、厚度的影响。
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Methods A total of 56 patients (172 teeth) were randomly divided into two groups: in the experimental group, 30 patients of 86 teeth were restored with IPS Empress 2 all porcelain crown restoration; and in the control group, 26 patients of 86 teeth were restored with nichrome baked ceramic crown.
目的 评价IPS Empress 2全瓷冠修复技术修复上颌前牙的临床效果。方法将56例患者172颗牙分成两组，试验组30例86颗牙，以IPS Empress 2全瓷冠修复技术修复；对照组26例86颗牙，以镍铬合金烤瓷冠修复。
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The control group wear ordinary nichrome porcelain - crowns.
目的：探讨镀金镍铬合金烤瓷冠的优越性能。
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A novel inlaid super-thin microcrystalline cellulose modified carbon paste film electrode was fabricated by direct inlaying microcrystalline cellulose modified carbon paste film on the surface of nichrome substrate.
以镍铬合金为基体，在其表面通过直接嵌入微晶纤维素修饰的碳糊膜，构建了嵌入式超薄微晶纤维素／碳糊电极。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗，我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。