与铬酸盐对待了模子塑像治疗。
一些厂已采用两段铬酸盐还原法。
Two-stage chromate reduction has been used at several plants.
将这张校样重新涂以重铬酸盐乳剂。
将这张校样重新涂以重铬酸盐乳剂。
锌和镉电解沉积物的铬酸盐处理。
Chromate conversion coatings on zinc or cadmium electrodeposits.
三氧化铬与吡啶反应制备吡啶重铬酸盐。
通常铬含低镉的硝酸不需进行铬酸盐处理。
Usual chromic and nitric acid bright dips for cadmium are not chromate treatments.
镁合金的耐蚀性差，用铬酸盐法处理污染环境。
Magnesium alloys have poor corrosion resistance and cause environmental pollution as they are chemically conversed by chromate.
它具有如下特点：(1)使用了铬酸盐洗脱液。
It has the following characteristics 1. Chromate eluant is used.
为减少锌镀层的腐蚀速率，通常采用铬酸盐钝化。
In order to reduce corrosive rate, zinc plated parts are usually chromatized.
曙红-Y敏化重铬酸盐明胶干版的吸收光谱已经测定。
The absorption spectrum of the eosin-Y sensitized dichromated gelatin has been obtained.
锌镀层经铬酸盐钝化之后，耐蚀性可提高6 ~8倍。
Zinc plating chromic acid salt after the passivation, corrosion resistance can improve 6 to 8 times.
不要采用经过铬酸盐、锅炉密封或其他化学物处理的管道。
DO NOT use with piping that has been treated with chromates, boiler seal, or other chemicals.
铬酸盐钝化处理是提高化学镀层抗腐蚀性能的一条重要途径。
Passivating treatment by chromate is an important way to improve the corrosion resistance of electro-less plating.
指出了稀土钝化工艺在取代铬酸盐钝化中的优势及其应用前景。
The advantage of rare earth passivation technics in replace of the technics of chromate passivation and its application prospect were presented.
这些物质含有一些具有挥发性的甲醛、树脂和铬酸盐会使敏感的皮肤感到紧张。
Some of these substances contain volatile stuff like formaldehyde, rosin, and chromates that can send particularly sensitive skin into a tizzy.
研究了铬酸盐处理液组成、工艺条件和其它主要因素的影响和控制。
Composition of chromate treatment soln., technological condition and effects and control of other major factors are discussed.
在一定条件下，铈转化膜对锌和镀锌钢的肪蚀效果优于铬酸盐转化膜。
The cerium conversion coating, which was prepared properly, would provide a better protection a-gainst corrosion for zinc and galvanized steel than the chromate conversion coating did.
综述了铝质汽车热交换器的点蚀机理、影响因素以及铬酸盐缓蚀机制。
This paper describes the mechanisms and factors of pitting corrosion in automotive heat exchangers. In addition, the anticorrosive mechanism of chromate inhibitors is discussed.
综述了铝质汽车热交换器的点蚀机理、影响因素以及铬酸盐缓蚀机制。
This paper describes the mechanisms and factors of pitting corrosion in automotive heat exchangers.
其实“达克罗”一词是英文：DACROMET即非电解锌铬酸盐涂层。
In fact, "DACROMET" is an English name: DACROMET means non-electrolytic zinc chromate coating.
结果表明稀土封孔阳极氧化膜的耐蚀性与铬酸盐封闭阳极氧化膜具有可比性。
The results show that rare earth sealing for anodized film is comparable to that of chromate sealing.
用重铬酸盐明胶介质记录了用于飞机平视显示器的平面离轴反射全息目视显示元件。
Off-axial reflection holographic visual display elements which records in dichromated gelatin (DCG) deposited on planar substrate of glass has been developed for pilot head-up display (HUD).
金属和其他有机镀层。锌，镉，铝-锌合金和锌-铝合金的铬酸盐转化镀层。试验方法。
Metallic and other inorganic coatings. Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys. Test methods.
即使图案不太易于满足要求并且经常成本上升，也应尽可能替代少量的铬酸盐颜料的应用。
The substitution of the few chromate pigment used is possible even if the shade is not always easy to match and often more expensive.
从铬酸盐化学转化膜、磷铬化法和无铬化学转化法等方面对化学转化膜的现状进行了综述。
The current states of chromium acid salt chemical transform film, phosphorus-chromium transform treatment and in-chromium transform treatment are reviewed.
探讨了镀锌层钛盐溶液钝化替代传统的铬酸盐镀锌层蓝色钝化的工艺和形成蓝色钝化膜的机理。
Passivation technology on electrodeposited zinc in titanium solution was provided as an alternative treatment to chromate blue passivation.
讨论了铬酸盐的颜色、结晶过程和工艺制造过程，从而对结晶条件的选择和工艺过程进行了探讨。
This paper discusses the colour of chromate crystalline process, technology process, and how to choose crystalline condition and technology process.
报道不经任何染料敏化处理的重铬酸盐-三醋酸纤维素酯(DCCTA)全息记录材料的红敏性。
The red sensitivity of dichromated cellulose triacetate (DCCTA) holographic re-cording material without any dye sensitization is reported.
报道不经任何染料敏化处理的重铬酸盐-三醋酸纤维素酯(DCCTA)全息记录材料的红敏性。
The red sensitivity of dichromated cellulose triacetate (DCCTA) holographic re-cording material without any dye sensitization is reported.
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