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Keywords steel A3;ternary boride;laminated material;microstructure; A3钢;三元硼化物;覆层材料;显微结构;
CZ-JB junction box produced with Bao Steel A3 material with painting after surface finish. JB接线箱采用宝钢产A3板材进行加工生产，表面加工处理后喷漆。
CZ-JB junction box is produced with Bao Steel A3 material with surface finish of paining and plastic spray. JB接线箱采用宝钢产A3板材进行加工生产，表面处理烤漆、喷塑。
The sample data set is collected on JJ-I water jet machining and mild steel A3 is used as the cutting sample material. 样本数据在JJ-I水射流切割机床上实验获取,A3钢样板作为切割试件。
Atomic force microscope (AEM) results showed that asymmetric biofilms adhered to the surface of steel A3 after 7 days of exposure. 原子力显微镜测试结果表明，浸泡7天的A3钢表面生物膜分布不均匀，从而引发点蚀萌生。
Pitting holes of steel A3 in T.f solution were deeper after 20 days of exposure, the presence of Thiobacillus ferrooxidans aggravated the localized corrosion of A3 steel. 随着时间的延长，A3钢表面的点蚀坑深度增大且数量增多，氧化亚铁硫杆菌的存在使A3钢的局部腐蚀程度加剧。
A phosphorylmethylated fatty acid amide is prepared and evaluated as corrosion inhibitor GS 1(40% solution) GS 1 at use level 50 mg/L decreases the corrosion rates of carbon steel A3 and N80 in the simulation and oilfield produced waters by >80%. 合成并评价了油井缓蚀剂GS 1 (膦甲基化的有机酸酰胺溶液 ,有效成份含量 4 0%25 ) ,加量为 50mg/L时 ,无论在模拟油田污水中 ,还是油井采出液中 ,对N80钢、A3钢的缓蚀率均在 80%25以上 ,优于现用的两种缓蚀剂。
Inhibition performance of aminoalkyl phosphonic acid for steel A3 was studied.Experimental results show that aminoalkyl phosphonic acid is a typically anodic inhibitor and suit to alkaline solution. 将氨基烃基膦酸作为金属缓蚀剂对A3钢进行缓蚀研究,试验表明,氨基烃基膦酸是一种典型的阳极缓蚀剂,适合碱性溶液中使用;
The effects of modified imidazoline and alkyl-phosphate ester on inhibiting the corrosion of carbon steel A3 in synthetic brine saturated with CO2 were investigated by electrochemical method. 应用电化学方法在饱和CO2的模拟盐水中对改性咪唑啉和烷基磷酸酯抑制A3碳钢腐蚀的效果进行了评价,并考察了二者复配使用抑制A3碳钢腐蚀的协同效应。
Keywords steel crating;standard;discuss; 钢格栅板;标准;探讨;
Keywords steel casting;risering;gating;computer; 铸钢件;冒口;浇口;计算机;
Keywords steel university;IISI;simulation;block; 钢铁大学;国际钢铁协会;仿真;模块;
Keywords steel strip;invar;shadow mask; 关键词带钢;因瓦合金;荫罩;
Keywords steel plate Q345;crack;sheared deficit; Q345钢板;裂纹;剪切缺陷;
Keywords steel blackening;steel bluing;oxidization; 钢铁零件;热碱发蓝;常温发黑;氧化膜;
Keywords steel cord;TBR tire;belt; 钢丝帘线;全钢载重子午线轮胎;带束层;
Keywords steel sheel hot galvainzationprocess; 钢板热镀锌;工艺;
Keywords dipyridinium salts;corrosion inhibitor;inhibitive capacity;carbon steel A3;hydrochloric acid;additive for acidizing fluid;gemini surfactants; 单分子双吡啶盐;缓蚀剂;缓蚀性能;碳钢（A3）;盐酸液;酸液添加剂;孪连表面活性剂;
Keywords steel mill waste;PAFC;flocculant.; 钢厂废物;聚合氯化铝铁;絮凝剂;
Keywords Steel tube;Pilger pipe mill;Yield; 钢管;周期轧管机;成材率;