h2s的例句大全

The design of remote monitoring center, data control center, optical and electrical control system, SF6 optical analysis system, temperature and humidity testing terminal, derivatives such as H2S and SO2 concentration measurement terminal are described in detail.

给出了系统的设计方案，详细阐述了远程监控中心、现场数据控制中心、光机电控制系统、SF6光学分析系统、温度湿度检测终端、H2S气体、S02气体等衍生物质浓度检测终端的设计。

Moreover, it is reported that H2S could exert myocardial protection at least in part through direct scavenging of oxygen-free radicals and hydrogen peroxide.

另外，有报告指出，H2S保护心肌的作用起码部分是通过对氧自由基和过氧化氢的直接清除实现的。

The field operation is more difficult for the testing in wells containing H2S gas, especially with high content. Human's safety is not only considered, but also is the down tools.

对于含硫化氢气井特别是高含硫化氢气井的测试，其施工难度较大，不仅要考虑施工人员的人身安全，还要考虑井下工具的安全。

Experimental study on deodorization of H2S by screening bacteria has been carried out.

利用人工筛选菌对H2S进行脱臭的试验研究。

This article points out the importance and difficulty of the on-line SO2/ H2S analysis in sulfur recycle process, and introduce the application of Siemens process chromatographer PGC 302.

分析了硫磺回收工艺中SO2／H2S在分析中的重要性和难度，介绍了德国西门子公司的PGC302工业色谱在该工艺中的应用。

Ion chromatograph determination for anions in the high H2S wastewater from the oil and gas fields

特高含硫油气田废水中阴离子（F－、Cl－、Br－、SO）的离子色谱测定

In addition, based on detailed analyses of test results and careful observation of corrosion tests, this thesis discussed the protective mechanism of coatings resistant to SSCC and the failure mechanism of some kinds of coatings in wet H2S environment.

同时本文在对试验结果详细分析及对腐蚀试验过程仔细观察的基础上，论述了涂层防止湿硫化氢应力腐蚀的防护机理，以及几种涂层的失效机理。

The sulfide induced stress corrosion cracking ( SSCC) behavior of the weld seam and base metal of pipeline steel X80 was investigated by using the3-point bend loading method in H2S environment.

采用三点弯曲加载法，研究了国产X80管线钢及其焊接接头的抗H2S环境应力腐蚀开裂（SSCC）行为。

The authers have confirmed through the specimen laboratorial test ant the site test that spraying Cu alloy powder with oxygen-acetylene flame will deposit a satisfactory cladding against H2S stress corrosion cracking ( SSCC).

作者通过试样的实验室和现场挂片试验，证明用氧乙炔火焰喷涂Cu合金粉末是抗H2S应力腐蚀开裂（SSCC）的良好涂层。

Considering the urgent need for methods of resistance to wet H2S stress corrosion cracking ( SSCC) during petrochemical production, this thesis, with a view to isolate substrate from the corrosives, introduced arc spraying metallic coatings as a method resistant to SSCC.

针对当前石油化工生产中亟待解决的湿硫化氢应力腐蚀问题，本文从隔离腐蚀介质的防腐措施出发，采用电弧喷涂方法，在基材表面喷涂金属涂层用以防止湿硫化氢应力腐蚀。

The probabilistic distribution model for the release rates of H2S in the sour gas wells of Sichuan and Chongqing areas was developed using the complementary cumulative distribution function.

利用川渝地区含硫气井H2S释放速率数据，根据其累积概率分布函数建立概率分布模型。

Methods 50 patients of oral malodor were selected. Two members of volatile sulfur compounds family in mouth air, hydrogen sulfide ( H2S) and methyl mercaptan ( CH3SH) were analyzed qualitatively and quantitatively using a gas chromatography equipped with a pulse flame photometric detector.

方法根据相关标准筛选出口臭患者50例，采用气相色谱技术对挥发性硫化物中的主要成分：硫化氢（H2S）和甲硫醇（CH3SH），进行定性定量分析；

The catalyst, operating at ambient temperature, can remove H2S and COS simultaneously and is regenerable for many times.

该催化剂在常温下操作，可多次再生，并能同时脱除H2S和COS。

Using methods of NACE H2S saturation solution and wave impacting test, the relativity between hydrogen craze and impacting tenacity of pipeline steel was discussed and analyzed.

采用NACE饱和H2S溶液及示波冲击试验方法，探讨了管线钢氢致开裂（HIC）与冲击韧性（CVN）之间的相关性，并分析了其中的原因。

The stress corrosion behavior of 304 stainless steel in the solution saturated by H2S and the standard solution of NACE was studied with electrochemical test and slow strain rate tension ( SSRT) test.

用电化学测试及慢应变速率拉伸试验（SSRT）方法对304不锈钢在饱和H2S溶液和NACE标准溶液中的应力腐蚀行为进行研究。

Abstract Not only do pollutants, like dust particles, H2S, COS, NH3, HCl and gaseous state alkaline metals, as contained in coarse coal gas, foul the environment, but they erode and abrade gas turbine buckets in addition.

粗煤气中含有的粉尘、H2S、COS、NH3、HCl及气态碱金属等污染物不仅污染环境，而且严重磨损和磨蚀燃气轮机的叶片。

The factors that affect adsorpting of H2S, including the relative humidity, the component of the feed gases, the resultants and the methods of modification, were also discussed.

总结了相对湿度、原料气组成、生成物和改性方法等工艺条件对ACF吸附H2S性能的影响。

h2s adsorbed on bridging hydroxyl group prior to silanol oh group from the adsorption heat.

从H2S在沸石分子筛的桥羟基和硅羟基与H2S相互作用的吸附热可以推断，H2S优先吸附在桥羟基上。

Protection of catalyst activity and restraint against SO2 and H2S are realized thoroughly from chemical reaction.

从化学反应的根本上实现了对催化剂活性的保护和对SO2、H2S的抑制。

Prevention measures for H2S poisoning are offered from the management, technology, training and emergency rescue.

从管理措施、技术支持、人员培训、应急救援等方面提出了预防H2S中毒的措施。