查询词典 oxidation process

It is failed to combine together the two process of water vapor oxidation and gas nitriding in the same furnace.

试图将蒸汽氧化和气体氮化结合在单一的热处理炉中的尝试并没有成功。

The main contents are: Status and prospects of micro/nano fabrication technology, semiconductor substrates, vacuum science and plasmas. Several unit processes of microfabrication like diffusion, thermal oxidation, ion implantation, optical and nonoptical lithography, etching, physical deposition, chemical vapor deposition and epitaxial growth. Process integration of these unit processes for example CMOS technique and silicon bipolar technique, microelectro mechanical systems and some nano fabrication technologies will be introduced.

主要内容有：微米/纳米制造技术的现状和展望、半导体衬底、真空科学和等离子体，各种单项微电子加工工艺，如扩散、热氧化、离子注入、光学和非光学光刻、刻蚀、物理淀积、化学气相淀积、外延生长等，以及各种单项工艺的集成技术，如CMOS技术和硅双极型工艺技术，并初步介绍微电子机械系统和纳米加工技术。

The Oxy units will monitor for residual 02 levels in the off gases of the oxidation reactor, a crucial measurement in the refining process that requires high levels of accuracy and reliability to ensure critical safety levels are maintained.

这四台分析仪将对氧化反应堆的废气残留02级进行监控，这也是提炼过程中的关键性测量，提炼过程需高度精确可靠，确保严格的安全等级。

The texture series in the crust reflect the variations in the marine environmental energy from high energy to low energy in its growth process, and the variations in oxyphile elements and detrital compositions in the crust recorded the variations in oxidation degree of ambient seawater and influence intensity of eolian dusts.

结壳构造序列反映了其生长过程中海洋动力环境能量由高到低的变化；而壳层亲氧元素和碎屑组分的变化则记录了海水的氧化程度和风尘影响强度的变化。

Surface treatment process are: HAL, the entire plate electroless nickel gold, Gold Finger, lead-free HASL, chemical plated / silver / tin, Anti-oxidation treatment and so on, there is conductive in accordance with the requirements of customers Cypriot hole, peelable plastic, conductive plastic and a variety of models and the photosensitive ink color.

表面处理工艺有：热风整、全板电镀镍金、金手指、无铅喷锡、化学镀金／银／锡、防氧化处理等，有根据客户要求的导电塞孔、可剥胶、导电胶和各种型号及颜色的感光油墨。

This process makes the agglomerate soot more compact, and is possibly caused by the peroxy radicals and hydroxyl radicals generated from propene oxidation.

研究表明这种重构是由丙烯氧化产生的过氧自由基和羟基自由基引起的。

Selective oxidation of naphthalene to phthalic anhydride is quite an old but successful process and used in industry up to the present.

由萘选择性氧化制邻苯二甲酸酐是一个相当老和成熟的生产工艺，至今仍在应用，也正因为如此，对该反应所用催化剂及其物理化学性质和物态结构，特别是在反应状态下的各种特征反而研究得不很充分，或比较零散。

Bellows premature failure often occurs in engineering application due to polythionic acids stress corrosion cracking or due to high-temperature oxidation and sulphidation Failure with development of catalyse and cracking process technology of heavy oil.

随着重油催化裂化技术的发展，波纹管在实际工程应用中经常发生连多硫酸应力腐蚀、高温硫化-氧化腐蚀失效。

The anodic oxidation reactions of butynediol and propiolic alcohol in the bright nickel electroplating were studied using ultraviolet spectrophotometry. The mechanism of the additives in the electroplating process was discussed.

采用紫外分光光度法研究了丁炔二醇和丙炔醇在光亮镀镍过程中的阳极氧化反应，以期进一步认识添加剂在电镀过程中的作用机理。

As a new water treatment method, ultrasound technology is mainly based on high temperature pyrogenation and free radical oxidation contaminant during ultrasound process.

超声技术作为一种新型水处理方法，主要是利用超声过程中的高温热解和自由基氧化污染物。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。