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- floating zone silicon 浮区熔化硅
- It is introduced a puller applied to purification of rare earth (RE) material, according to the float zone (FZ) technics of crystal growing, interprets main structure and characteristic of the puller. 介绍了一种用于稀土金属提纯的单晶炉,根据区熔法提纯单晶的特殊工艺要求,分析了其主要结构及特点。
- Keywords puller;purification;rare earth （RE）;float zone （FZ）; 单晶炉;提纯;稀土;区熔法;
- In this paper, the directionally solidified Si-TaSi2 eutectic in situ composite for field emission is prepared with the electron beam floating zone melting (EBFZM) technique. 本文采用电子束区熔(EBFZM)定向凝固技术制备Si-TaSi2共晶自生复合场发射材料。
- In this paper,the monocrystal molybdenum with(111)orientation was prepared by the electron beam floating zone melting(EBFZM)technique with(111)Mo-Nb single crystal as seed. 利用籽晶法电子束悬浮区熔技术成功制备了晶体取向为(111)的钼单晶体,采用多种分析测试手段,研究了区熔速率对钼单晶体质量的影响。
- There wasn't enough water to float the ship. 水不够深，船浮不起来。
- The silicon chips are less than a millimeter thick. 这些矽片厚度不足一毫米。
- The divers tried to float the sunken ship. 潜水员想使沈船浮起。
- Samples with uniformly oriented microstructure were produced in a high temperature gradient directional solidification apparatus named Electron Beam Floating Zone Melting (EBFZM) furnace. 利用电子束区域熔炼高温度梯度定向凝固装置制备了定向效果较好的Nb-Si基自生复合材料试棒。
- They decided to float a new company. 他们决定筹资创办一家新公司。
- The Norwegians live in a comparatively cold zone. 挪威人生活在比较寒冷的地区。
- The result shows that double short apron draft has small floating zone length,big friction field in middle apron,it can control short fibers,yarn slubs,thin places and enhance yarn quality. 结果表明:双短胶圈牵伸浮游区长度小,胶圈中部摩擦力界大,能有效控制短纤维,成纱粗节、细节明显减少,成纱质量提高。
- Supplies were parachuted into the earthquake zone. 救援物资已空投到地震区。
- The entire content of a book will be located on a single silicon chip. 整本书的内容只用一片硅芯片就可以装下。
- Some people live in Torrid Zone. 有些人生活在热带。
- I'd like to see Europe as a nuclear-free zone. 我希望欧洲成为无核区。
- The troops detrained near the battle zone. 部队在战区附近下了火车。
- What makes Silicon Valley such a unique entity? 美国硅谷与众不同，究竟秘诀何在呢?
- The company pioneered the use of the silicon chip. 这家公司首先使用硅片。
- They tried to float a sunken ship. 他们想使沉船浮起。
