Question

短文翻译（汉译英） 高分（骗分的别来）

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近年来，在油气田开发中发现了大量的二氧化碳和硫化氢气体，它们是酸性气体，在湿环境下，对水泥石具有很强的腐蚀性，致使其抗压强度减少，渗透率变大，腐蚀介质透过水泥环腐蚀采油导管，给我们的经济造成巨大的损失。通过对二氧化碳的腐蚀机理及其腐蚀类型的了解可以较好的指导采油工作，因此研究对固井水泥的二氧化碳腐蚀和硫化氢腐蚀研究具有很大的意义，本文主要研究二氧化碳对固井水泥的腐蚀机理和腐蚀类型，硫化氢气体对二氧化碳腐蚀水泥的界面影响，研究中主要用到的设备有电化学工作站，扫描电镜，X衍射分析仪。主要材料有J55钢，嘉华G级水泥，介质为地层水和蒸馏水，试样做成J55钢外包覆水泥的水泥柱电极，具体实验为将试样置于腐蚀介质中，测试其极化曲线和交流阻抗，待水泥被渗透开始腐蚀J55钢时，砸开水泥柱对水泥柱内外表面和钢表面做扫描电镜观察分析和X衍射分析。
关键词：二氧化碳，硫化氢，SEM ，X衍射
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Answer 1

近年来，在油气田开发中发现了大量的二氧化碳和硫化氢气体，它们是酸性气体，在湿环境下，对水泥石具有很强的腐蚀性，致使其抗压强度减少，渗透率变大，腐蚀介质透过水泥环腐蚀采油导管，给我们的经济造成巨大的损失。
In the past few years, a large amount of carbon dioxide and sulfureted hydrogen was detected in the oil and gas fields. Those acidic gas has strong corrosivity on set cement，with the effect of decreasing pressive strength, and enlarging percolation rate. The corrosion medium can penetrate through cement sheath, and corrode the tube for oil output, which means great loss in economy.

通过对二氧化碳的腐蚀机理及其腐蚀类型的了解可以较好的指导采油工作，因此研究对固井水泥的二氧化碳腐蚀和硫化氢腐蚀研究具有很大的意义，
The investigation on mechanism and type of carbon dioxide corrosion may guideline the oil production preferably. for that reason，it is of great significance to carry out research on the corrosivity of carbon dioxide and sulfureted hydrogen on cementing cement.

本文主要研究二氧化碳对固井水泥的腐蚀机理和腐蚀类型，硫化氢气体对二氧化碳腐蚀水泥的界面影响，
this thesis presents many researches, such as mechanism and type of the corrosion of carbon dioxide on cementing cement, the influence of sulfureted hydrogen on cement corrosion interface of carbon dioxide
研究中主要用到的设备有电化学工作站，扫描电镜，X衍射分析仪。
The equipments employed in the study mianly range over electrochemical workstation, scanning electron microscope, X-ray diffraction analyzer, etc.
主要材料有J55钢，嘉华G级水泥，介质为地层水和蒸馏水，
Experiment stuff contains steel J55 and Jiahua G-grade oil-well cement, as well as stratum water and distilled water used as the medium.
试样做成J55钢外包覆水泥的水泥柱电极，
The sample is a cement column pole with steel J55 encapulsated by cement

具体实验为将试样置于腐蚀介质中，测试其极化曲线和交流阻抗，待水泥被渗透开始腐蚀J55钢时，砸开水泥柱 对水泥柱内外表面和钢表面做扫描电镜观察分析和X衍射分析。
In the experiment, the sample is put into the corrosion medium. And then the polarization curve and alternating current impedance are examined. When cement is penetrated through, and steel J55 being corroded, the cement column is broken open. Interior and exterior surface of cement column, along with exterior surface of steel, is analyzed with scanning electron microscope and X-ray diffraction analyzer.

关键词：二氧化碳，硫化氢，SEM ，X衍射
Keyword: carbon dioxide, sulfureted hydrogen, SEM, X-diffraction

人工的哦。

Answer 2

近年来，在油气田开发中发现了大量的二氧化碳和硫化氢气体，它们是酸性气体，在湿环境下，对水泥石具有很强的腐蚀性，致使其抗压强度减少，渗透率变大，腐蚀介质透过水泥环腐蚀采油导管，给我们的经济造成巨大的损失。
Recently, in oil and gas exploration, a large amount of carbon dioxide and sulfureted hydrogen gas was found, which are acidity gas and has strong corrosion to cementing rock under wet condition, causing the compressive strength of cementing rock reduced and penetration increased, thus corrosive medium corroding tubing guider through cementing packer. Tremendous economic loss was brought.
通过对二氧化碳的腐蚀机理及其腐蚀类型的了解可以较好的指导采油工作，因此研究对固井水泥的二氧化碳腐蚀和硫化氢腐蚀研究具有很大的意义，本文主要研究二氧化碳对固井水泥的腐蚀机理和腐蚀类型，硫化氢气体对二氧化碳腐蚀水泥的界面影响，研究中主要用到的设备有电化学工作站，扫描电镜，X衍射分析仪。
The study of corrosion mechanic and type of carbon dioxide could direct our production operation. So the study of corrosion of carbon dioxide and sulfureted hydrogen to cementing is of great significance. This paper presents the study of corrosion mechanic and type of carbon dioxide to cementing, the study of affect of sulfureted hydrogen to interface between carbon dioxide and cementing. Main equipment used in this study were electrochemistry station, scanning electronic microscope, and X-diffractometer.
主要材料有J55钢，嘉华G级水泥，介质为地层水和蒸馏水，试样做成J55钢外包覆水泥的水泥柱电极，具体实验为将试样置于腐蚀介质中，测试其极化曲线和交流阻抗，待水泥被渗透开始腐蚀J55钢时，砸开水泥柱对水泥柱内外表面和钢表面做扫描电镜观察分析和X衍射分析。
Main material used were J55 steel, Jiahua G-grade cement, formation water and distilled water used as medium. Specimen was a cement electrode with J55 steel bar covered with cement. The specimen was dipped into corrosive medium during the test to test its polarizing curve and alternative current impedance. The exam was implemented when cement was penetrated through to corrode steel bar, and observation and analysis were made on outface of cement and steel bar with scanning microscope and X-diffractometer.
关键词：二氧化碳，硫化氢，SEM ，X衍射
Key words: carbon dioxide; sulfureted hydrogen; SEM; X-diffraction

Answer 3

近年来，在油气田开发中发现了大量的二氧化碳和硫化氢气体，它们是酸性气体，在湿环境下，对水泥石具有很强的腐蚀性，致使其抗压强度减少，渗透率变大，腐蚀介质透过水泥环腐蚀采油导管，给我们的经济造成巨大的损失。通过对二氧化碳的腐蚀机理及其腐蚀类型的了解可以较好的指导采油工作，因此研究对固井水泥的二氧化碳腐蚀和硫化氢腐蚀研究具有很大的意义，本文主要研究二氧化碳对固井水泥的腐蚀机理和腐蚀类型，硫化氢气体对二氧化碳腐蚀水泥的界面影响，研究中主要用到的设备有电化学工作站，扫描电镜，X衍射分析仪。主要材料有J55钢，嘉华G级水泥，介质为地层水和蒸馏水，试样做成J55钢外包覆水泥的水泥柱电极，具体实验为将试样置于腐蚀介质中，测试其极化曲线和交流阻抗，待水泥被渗透开始腐蚀J55钢时，砸开水泥柱对水泥柱内外表面和钢表面做扫描电镜观察分析和X衍射分析。
In the last few years, a great deal of carbon dioxide and hydrogen sulfide, which are acid gases, were found in developing oil and gas fields. cause whose compression strength decrease , penetrance to change big , corrode medium corroding the oil extraction conduit pipe through the cement ring , bring about gigantic loss to our economy. Guide an oil extraction to work by the fact that the corrosion mechanism to the carbon dioxide and their .know about corroding a type can be fairly good , study carbon dioxide corrosion and hydrogen sulfide corrosion to well cementation cement study therefore having very big significance, and the carbon dioxide corrosion mechanism the main body of a book is studied mainly to well cementation cement corroding a type, the interface corroding cement to the carbon dioxide affects the hydrogen sulfide gas , the mirror , X diffraction studying the main middle equipment with arriving at has the electrochemistry workstation , scans an electricity analyse an instrument. Main material has J55 steel , praise China G level cement, medium is stratum water and distilled water , the sample makes up into the cement post electrode covering cement package outside J55 steel, the concrete experiment is in a sample being put in corroding medium , test whose polarization curve and exchange impedance, the diffraction observing analysis and X after cement is seeped through the mirror beginning to break cement post open when corroding J55 steel, to cement post inside and outside outside and composing steel outside to scan an electricity analyses.

关键词：二氧化碳，硫化氢，SEM ，X衍射
Keywords: Carbon dioxide , hydrogen sulfide , SEM , X diffraction

这样就可以了。希望能帮到你。

Answer 4

In recent years, having discovered large amount of carbon dioxide and hydrogen sulfide gas , their in oil gas field exploitation is an acidity gas, under wet environment , stone has very strong corrosivity to cement , cause whose compression strength decrease , penetrance to change big , corrode medium corroding the oil extraction conduit pipe through the cement ring , bringing about gigantic loss for our economy. Guide an oil extraction to work by the fact that the corrosion mechanism to the carbon dioxide and their .know about corroding a type can be fairly good , study carbon dioxide corrosion and hydrogen sulfide corrosion to well cementation cement study therefore having very big significance, and the carbon dioxide corrosion mechanism the main body of a book is studied mainly to well cementation cement corroding a type, the interface corroding cement to the carbon dioxide affects the hydrogen sulfide gas, mirror studying the main middle equipment with arriving at has the electrochemistry workstation , scans an electricity, X diffraction analyses an instrument. Main material has J55 steel , praise China G level cement, medium is stratum water and distilled water , the sample makes up into the cement post electrode covering cement package outside J55 steel, the concrete experiment is in a sample being put in corroding medium , test whose polarization curve and exchange impedance, wait for cement when the steel beginning to corrode J55 is seeped through , break cement post open making the scanning electricity to cement post inside and outside surface and steel surface mirror the diffraction observing analysis and X is analytical.

文章有些长、、望认真看完、、标准人工翻译、、希望可以帮助你、、

Answer 5

In recent years, a large amount of carbon dioxide and hydrogen sulfide gases were found during the development of oil and gas fields.They are acidic gases, which in the wet environment of cement is highly corrosive, resulting in reduction of its compressive strength, permeability changes, and corrosion corrosion medium through the cement sheath catheter extraction, and give our economy a great loss.Through the mechanism of carbon dioxide corrosion and understanding of the corrosion type can be a better guide to the work of exploitation of oil.
Because the study of cement cement corrosion of carbon dioxide and hydrogen sulfide corrosion research has great significance, this paper studies of carbon dioxide to the cement concrete and corrosion of the corrosion mechanism of the type of hydrogen sulfide corrosion of carbon dioxide gas on the impact of the cement interface, the main study The electrochemical workstation equipment, scanning electron microscopy, X ray diffraction analyzer.
The main materials are steel J55, Wah-class G cement, medium for the formation water and distilled water, specimens made of cement J55 coated steel outer electrode of the cement column, the specific sample under test for the corrosive medium, the test of its polarization curves and AC impedance, was the infiltration of cement to be the beginning of J55 steel corrosion, concrete column broke down on the surface of cement and steel columns inside and outside the SEM surface analysis and X ray diffraction analysis.
论文摘要吧，建议你借助机器翻译自己修改一下吧，有些句子太长了，最好断句。