1)N80 steelN80钢
1.Influence of CO_2 partial pressure on the protection property of corrosion scale formed on N80 steel;CO_2分压对N80钢腐蚀产物膜保护性能的影响
2.Stress corrosion performance of N80 steel in formation water;N80钢在地层水中的应力腐蚀行为研究
3.Analyzing electrochemical behaviors of N80 steel under the conditions of high temperature and high pressure containing CO_2/H_2S.;N80钢在CO_2/H_2S高温高压环境中的腐蚀行为
英文短句/例句
1.Electrochemical Noise of Localized Corrosion of N80 Steel;N80钢局部腐蚀的电化学噪声研究
2.Study of Ni-Cr Alloy Electroplating on N80 SteelN80钢电镀Ni-Cr合金工艺的研究
3.Tribological Properties of HS Steel Sliding against N80 Steel under Water-lubricated Condition高硫合金钢/N80钢在水介质中的摩擦性能学研究
4.Study on Mechanism of N80 Steel Corrosion Scales in Neutral Medium;N80钢在中性介质中垢下腐蚀机理的研究
5.STUDY ON THE INFLUENTIAL FACTORS OF UNDERSCALE LOCAL CORROSION FO N80 STEELN80钢沉积物下闭塞电池腐蚀影响因素研究
6.Inhibition Properties of Acidizing Corrosion Inhibitor for N80 Steel in Hydrochloric Acid酸化缓蚀剂对N80钢在盐酸溶液中的缓蚀性能
7.INFIUENCE OF TEMPERATURE AND SULFUR ION ON CARBON DIOXIDE CORROSION BEHAVIOR OF N80 STEEL温度和硫离子对N80钢CO_2腐蚀电化学行为的影响
8.Elementary Analysis to Absorption Behavior of Naphthol Green B(NGB)on Surface of N80 Carbon Steel萘酚绿B在N80钢片表面的吸附行为初步分析
9.CO_2/H_2S Corrosion Behavior of N80 Steel in Heterogeneous Medium油气水共存的非均相介质中N80钢二氧化碳/硫化氢腐蚀行为研究
10.HIGH-TEMPERATURE AND HIGH-PRESSURE CORROSION BEHAVIOR OF STEEL N80 IN A SIMULATED OIL FIELD FLUID SATURATED WITH CARBON DIOXIDEN80钢在二氧化碳饱和的模拟油田液中的高温高压腐蚀行为研究
11.Effect of Temperature on Microstructure and Mechanical Properties of CO_2 Corrosion Scale on N80 Sreel温度对N80钢CO_2腐蚀产物膜结构和力学性能的影响
12.Factors Affecting the Corrosion Behavior of Tubular Steel N80 in CO_2-and H_2S-Containing Produced Water of Gas WellN80油管钢在CO_2/H_2S水介质中的腐蚀研究
13.CORROSION ELECTROCHEMICAL BEHAVIOR OF N80 STEEL IN CO_2/HAc ENVIRONMENTSN80碳钢CO_2/HAc腐蚀电化学过程
14.Research Status of CO_2 Corrosion on N80 Oil Casing Tube SteelN80石油套管钢的CO_2腐蚀研究现状
15.Research and Application of Converter-smelting of N80 Oil Well Pipe;转炉冶炼N80油井管用钢工艺的研究与应用
16.The Optimization of Converter Process of Non-quenched and Tempered N80 Steel for Oil Well Pipe;非调质N80油井管用钢转炉生产冶炼工艺优化
17.New Process to Improve the Anti-galling Property of N80 ERW Oil Casing Steel提高N80级ERW石油套管钢抗粘扣性能的新工艺
18.Study on corrosion behavior of tubular steel N80 in CO_2/H_2S environmentN80油管钢在CO_2/H_2S介质中的腐蚀行为研究
相关短句/例句
steel N80N80钢
1.The results show that their CO_2/H_2S corrosion rates increase with increasing CO_2 partial pressure, and the corrosion rates of steel P110 are nearly always higher than that of steel N80 except when CO_2 partial pressure is very low.结果表明,随着CO2分压的升高,两种钢的CO2/H2S腐蚀速率均单调增加;除了CO2分压极低的情况以外,P110钢的腐蚀速率总是大于N80钢。
2.The electrochemical impedance spectroscopy (EIS) was used to analyze the possible cathodic reactions and reaction rate during CO2 corrosion of steel N80 in various electrolytes.利用电化学阻抗(EIS)技术研究了N80钢在不同介质条件下CO2腐蚀过程中可能存在的阴极反应及其反应速度。
3)N80~# steelN80#钢
1.The inhibition behavior and mechanism of 2,3,5-Triphenyl tetrazolium chloride to N80~# steel were studied by means of stable polarization and a.用稳态极化法和交流阻抗法研究了2,3,5-氯化三苯基四氮唑对N80#钢在含H2SO3酸性溶液中发生腐蚀时的缓蚀作用及其缓蚀机理。
4)Steel grade N80N80钢级
5)N80 well tube steelN80油套钢
6)N80 seamless steel无缝钢N80
延伸阅读
M80式和m80a式5.56mm突出步枪Image:11646951308824008.jpg m80式和m80a式5.56mm突出步枪
国别：前南斯拉夫类型：步枪编号:名称: m80 式和 m80a 式 5.56mm 突出步枪
产品名称:m80 式和 m80a 式 5.56mm 突出步枪 m80 and m80a 5.56mm assault rifles生产单位:前南斯拉夫扎斯塔瓦武器公司 zastava arms, yu (former)现状:出口用途:用火力杀伤有生目标概 述ｍ８０式和ｍ８０ａ式５．５６ｍｍ突击步枪是前南斯拉夫扎斯塔瓦武器公司为出口而研制的。目前研制工作已经结束。与这两种型号步枪同时研制的还有两种轻机枪，构成了一个枪族。结构特点1.枪m80式和m80a式两种突击步枪均采用导气式工作原理，并配有专门设计的气体调节器，以便发射能量不同的枪弹。这两种枪还可以发射枪榴弹，而且枪上都配有枪榴弹发射装置和发射枪榴弹的辅助瞄准具。ｍ８０和ｍ８０ａ式不同之处是，前者采用固定式木制枪托，后者采用折叠式管状金属枪托。2.瞄准装置该枪采用由柱形准星和u形缺口弧形表尺组成的机械瞄准具。3.弹药该枪使用ss109式或m193式5.56mm枪弹。性能数据口径----5.56mm初速----920m/s有效射程----400m自动方式----导气式闭锁方式----枪机回转式发射方式----单发、连发供弹方式----弹匣容弹量----30发全枪长----990mm枪管长----460mm膛线----6条，右旋，缠距178mm全枪质量(不含弹匣)----3.5kg空弹匣质量----100g瞄准装置----准星----柱形照门----u形缺口瞄准基线长----439mm配用弹种----m193式或ss109式5.56×45,mm枪弹
