sulfur content的例句大全

The sulfur content in zinc oxide desulfurizer was calculated by the fire weighing method.

采用灼烧称量法测定氧化锌脱硫剂硫容.

It is known that not all deposits with high sulfur content will pose spontaneous combustion hazards.

现已查明,并非含硫量高的矿床都能发生矿石自燃火灾.

For making the atmosphere quality better, sulfur content of gasoline product must be reduced.

为改善大气质量, 就必须降低成品汽油的硫含量.

Prevents corrosion of metal surfaces when using fuels with high vanadium and sulfur content.

抑制油料中的硫、钒等对管路的腐蚀.

Warm-water bathing aids relaxation, and high salt or sulfur content helps some skin conditions.

温水沐浴有助于放松, 高盐分或硫磺含量可帮助改善肌肤.

A method was studied for the determination of sulfur content in plants by ICP-AES .

采用电感耦合等离子体发射光谱法(ICP -AES )探讨植物中硫含量的测定.

The determination of total sulfur content in BaCO 3 by burn volumetric analysis is introduced.

介绍了燃烧容量法测定碳酸钡总硫含量的分析方法.

The paper introduced an anti-corrosive coatings for natural gas well tubes with high sulfur content.

介绍了一种应用于高含硫天然气气井的油管防腐涂料.

Luojiazhai gas field is a typical gas field with high sulfur content.

罗家寨气田为典型高含硫气田,开发此类气田,投资成本高, 开采 难度大.

Some suggestion on reducing sulfur content in flexible graphitehave also been given.

在此基础上,对降硫工作的进一步开展提出了一些建议.

The rulemaking also required oil refiners to limit the sulfur content of the gasoline they produce.

本法规制定提案同样还要求炼油厂限制其生产的汽油的含硫量.

Sulfur content of gasoline reduces gradually along the riser.

汽油硫含量沿提升管高度增加而逐渐降低.

Hydrodesulphurization technology could effectively decrease sulfur content in gasoline and octane number loss.

加氢脱硫技术能够有效降低汽油硫含量,减少辛烷值损失.

This method has been applied to practical sample analysis for rapid and accurate determination of the high content sulfur in copper sinters.

建立的方法解决了大宗含铜烧结物中硫快速、准确测定的问题，已应用于实际的日常检验工作。

A test was made for reducing the sulfur content in the concentrate.

为此,对该矿石进行了旨在降低精矿中硫含量的选矿试验.

The characteristics of biodiesel is low content of sulfur and aroma hydrocarbon, high content of oxygen, high cetane value and flash point, less hazardous exhaust gas.

它具有含硫量极低、芳香烃含量少、含氧量高、十六烷值高、闪点高和废气逸出少等优点。

With crude oil quality deteriorating continuously, acid and sulfur content rising, corrosion of crude oil and its fractions enhanced.

随着原油品质不断劣化，原油含酸、含硫量不断升高，原油及其馏分的腐蚀性进一步增强，由此造成的常减压蒸馏装置腐蚀问题越来越严重。

The corrosion types, corrosion rate, the relationship between sulfur content and corrosion rate, the method of selection of materials for corrosive environment, material selection and optimization were described.

硫含量与腐蚀速度的关系；腐蚀环境中管材选用的方法和管材选择及其优化。

The result of analysing 67 samples of alluvial deposit Soil from Yangtze river showed: 1.Available sulfur content of soil was getting lower and lower from Wuwei county to Susong county.

对长江冲积土壤硫进行了分析，结果表明：1.从无为县开始沿江而上至宿松县，长江冲积土壤有效S有减少的趋势。

Chemical upgrading reactions of heavy oil with low sulfur content under steam injection

注蒸气条件下低硫稠油化学改质反应