查询词典 sulfur

Fire fighting, maintaining, analysis, testing and so on, will be arranged in the inherent workshops and facilities. This is an equity joint project, mainly introduce foreign fund to produce vitriol from sulfured hydrogen and sulfur by using trail gas let out from the engineering of coal instead of oil. The annual output will be 200000 tons of vitriol.III. Estimated Investment

本项目为合资建设项目，主要引进资金，利用合成气经甲醇洗涤后所排放的尾气中的硫化氢酸性气体和硫磺联合制取高浓度硫酸，与煤代油工程配套建设20万吨/年硫酸装置。

At the same time,the sulfur dioxide and sulfureted hydrogen discharged by the gangue self-ignite heavily pollute the atmosphere and mine ecological environment.

同时矸石山自燃排放大量的二氧化硫和硫化氢气体，导致大气严重污染，对矿山生态环境造成了严重的污染。

Sulfureted hydrogen or sulfur steam contained in the medium is the main reason, in order to solve this problem, 0Cr18Ni10Ti stainless steel should be used to replace 35CrMoA.

建议提高材料等级，采用0Cr18Ni10Ti不锈钢螺栓，以解决腐蚀问题。

On the condition of high temperature and high pressure, crystal water of the substance that composing the surface earth was released into the original atmosphere, and the carbonate, vitriol and halide decomposed, the carbon dioxide, sulfureted hydrogen, sulfur dioxide, hydrogen chloride, hydrogen fluoride were released into the atmosphere, too. All these gases composed the original atmosphere.

在熔融状态的高温高压作用下，构成地球表面物质的结晶水排出地表进入原始大气；在高温高压下分解的碳酸盐、硫酸盐、卤化物等产生的二氧化碳、硫化氢、二氧化硫、氯化氢、氟化氢等气体进入原始大气，和水蒸汽一道共同组成原始大气。

In addition, existing form and stability of sulfur in coke are the main factors influencing sulfuring efficiency.

高炉内硫主要来自焦炭，焦炭中硫的存在形态对铁水中硫的含量有很大影响。

By comparison with docosanoic acid and sulfurized ios-butyl olefin, it was found that when sulfur element was int...

钢球磨损表面XPS分析结果表明，在摩擦过程中硫化廿二酸发生了摩擦化学变化，表面EPMA分析结果表明其表面保护膜富含氧和硫

A four-ball tester was used to evaluate the load carrying and antiwear properties of bismuth dibutyldithiocarbamate,bis-dibutyldithiocarbamates(V7723),sulfurized isobutylene,molybdenum ester non sulfur and phosphorus in a mineral oil respectively and their synergistic effects.

利用四球试验机评价了二丁基二硫代氨基甲酸铋与二丁基二硫代氨基甲酸酯(V7723)、硫化异丁烯和非硫磷钼酸酯添加剂的极压和抗磨性能，以及它们之间的极压和抗磨协同作用。

Indicate that using mixed olefin and sulfur with high-pressure to prepare the organic sulfurizing agent and using ex-situ presulfurization, is the important direction in presulfurization field.

提出采用高压法以混合烯烃和硫为原料制备有机硫化剂，进行器外预硫化，是今后预硫化领域发展的重要方向。

The iron sulfide films were synthesized by sulfurizing the Iron films with sulfur powder at 300℃. The crystal structure of the films was characterized by XRD.

铁薄膜与粉末S密封于石英玻璃管中并在300℃温度进行热处理得到硫化铁样品。

The forecast model for forecasting the average consistence of air pollutantsulfur dioxide has been upbuilt, it can expediently forecast the average consistenceof air pollutant sulfur dioxide in every day on the basis of the situation ofpollutesources and the change of weath in time.

已建立的S0_2污染物日均浓度的预测预报模型，能根据污染源的状况和天气变化情况及时方便地预测预报大气中S02日均浓度值，这对于避免和减轻危害，保障市民正常的生活以及提供警戒预防措施和为政府决策提供科学信息方面都具有极其重要意义。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。