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- Mo alloy layer is formed by double glow plasma alloying process. 然后作固溶处理,使金属间化合物溶于基体中;
- Spey's products have covered one quarter of the motorcycles market in double alloy cylinder and succeed in its own brand. 斯贝的产品抢占了摩托车双合金中缸气缸体的四分之一的市场,竖立了自己的品牌。
- The principle,discharge mode and alloying process of double glow discharge plasma surface alloying process were introduced particularly. 详细介绍了双层辉光离子渗金属技术的基本原理、放电模式及渗金属过程。
- The type, constitutes, function, structure, principle of double glow plasma discharge alloying process equipment for surface was briefly introduced. 简要介绍了双层辉光等离子表面合金化设备的类型、组成、功能、结构、原理等。
- For2Cr13 valve sealing face by double glow plasma W alloying process,carburizing , quenching and tempering process, the results show its machining size is little, its hardness is high and its static pressure lifetime is long. 结果表明经双层辉光离子渗钨、渗碳和淬火回火处理的2Cr13阀门密封面加工量小、硬度高、静压寿命长。
- The formation mechanism of polymer solid alloy and the theoretical model of alloying process were discussed based on mechanical alloying and mechanochemical principles. 以机械合金和力化学原理为基础,讨论了高分子固体合金的形成机理和合金化过程的理论模型。
- Nitrogen alloying process was set up by theories of nitrogen dissolved and degassed in stainless steel refined in AOD. 介绍了AOD炉运用氮气在不锈钢中溶解与脱除理论所开发的氮合金化工艺。
- Choice of metallization scheme, surface pretreatment and alloying process are discussed. 本文讨论了金属化方案的选择、表面预处理和合金化处理等几个问题,回顾了近年来p型GaN欧姆接触的研究进展。
- Hard Alloy Reamer for Boring Double Alloy Material at High Speed 高速铰削双层合金材料的硬质合金铰刀
- By hollow cathode plasma sintering process, high temperature and fast sintering was implemented, at the same time alloying process was introduced. 采用空心阴极等离子烧结工艺,实现对铁基粉末的高温、快速烧结,同时引入渗金属工艺。
- double glow discharge alloying process 双层辉光等离子渗金属
- double glow discharge surface alloying process 双层辉光离子渗金属技术
- double glow plasma W alloying process 双层辉光离子渗钨
- He is working double tides to finish his essay. 他日夜苦干,赶写他的文章。
- Controlled concentrations of specific donors or acceptors may be intentionally added into materials to form extrinsic semiconductor using various techniques. Such an alloying process in semiconducting materials is termed doping. 控制特定施主和受主原子的浓度,进而运用各种方法能动地填加,这种在半导体材料中加入合金成分的过程称为掺杂。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- DISCUSSION ON SMELTING MuSi ALLOY PROCESS WITH BURMESE ORE 使用缅矿冶炼锰硅合金的工艺探讨