It was found that the properties of FR steels were significantly better than the plain steel at high temperature.
研究发现，同普通钢相比，耐火钢获得了良好的高温性能。
Adopting HSLA steel with better performance, instead of plain steel, could save steel consumption largely, and also release pressures from resource, energy and environment.
通过使用性能更优、用量更少的HSLA钢，可大量节约钢材消耗，减轻对资源、能源、环境的压力。
You will be far better off with plain, rustable, carbon steel knives that can be sharpened quickly on a butcher's steel.
普通的碳钢刀虽然爱生锈，但用磨刀棍一下子就能磨快，所以反而好用的多。
The microstructure evolution of Q235 plain carbon steel in multi-pass hot deformation was investigated by means of hot compression simulation.
利用热模拟压缩变形实验研究了Q 235碳素钢多道次热变形及后续处理过程的组织演变规律。
The study results in the paper can be conclude that the bending strength and fatigue life of RPC with steel fibre are much higher than those of plain RPC.
本文研究结果可归纳为：与无纤维RPC相比，钢纤维的加入大大增加了活性粉末混凝土的抗折强度和疲劳寿命。
As in plain sight and without any makeup is how we like to refer to the project concept of materials use, which is basically concrete, wood and steel.
在项目选材方面，我们喜欢使建筑材料一目了然，不经任何修饰，所以采用了最基本的混凝土、木材和钢。
Meanwhile an unusually wet autumn and a low pressure weather systems over the eastern seas have pushed the murk from steel plants in the south back up into the North China plain.
与此同时，一个异常潮湿的秋天和东部海域的低气压天气系统将南方钢铁厂排放的污染物推回华北平原。
The characteristics of strain enhanced transformation and ferrite grain refinement are investigated under different processing parameters by thermal simulating tests of Q235 plain carbon steel.
在热模拟单向压缩实验中，通过形变参数的变化考察了Q 235碳素钢应变强化相变的基本规律及铁素体晶粒细化效果。
The fatigue behavior of the layered steel fiber reinforced concrete proves much better applications in engineering than the plain concrete and the steel fiber reinforced concrete.
试验结果表明：这种分层掺入少量钢纤维形成的混凝土，其抗弯疲劳性能较普通混凝土有大幅提高，且优于整体掺配钢纤维混凝土。
The pig iron of Lufeng Steel Plant contains various kinds of alloying elements. It has special features different from plain pig iron.
禄丰钢铁厂生铁含有多种合金元素，表现出与普通生铁不同的特点。
The formation and effects on the properties of abnormal microstructure in Q235 plain carbon steel were studied.
对Q235钢中反常组织的形成及对力学性能的影响进行了试验研究。
Material - Indicate material such as plain carbon steel, stainless steel or other alloy.
材料-说明，如碳素钢，不锈钢或其他合金材料。
As in plain sight and without any makeup is how we like to refer to the project concept of materials use, which is basically concrete, wood and steel.
我们选用朴素天然的材料，基本上是指混凝土、木材和钢材这些。
Wet shotcrete, including wet steel fiber shotcrete and wet plain shotcrete, has been adopted for the temporary and permanent lining of Qinling Railway Tunnel and good results have been obtained.
秦岭隧道采用了湿式喷混凝土（包括湿喷钢纤维混凝土和湿喷素混凝土）进行初期支护和永永支护，取得了良好的效果。
The electrochemical corrosion behavior of plain carbon steel in two-phase medium with coal and water was studied with mass loss measurements and electrochemical polarization tests.
采用失重及电化学方法研究了碳钢在煤水两相介质中的腐蚀行为。
By using solidification and melted slag theory, series mold powders of low alloy steel, plain carbon steel and high carbon steel, were developed and used in production successfully.
运用凝固理论和熔渣理论，研制开发了适用于低合金钢、普碳钢、高碳钢的系列保护渣并成功地应用于连铸生产。
Therefore, using steel spirally fluted tube replacing copper plain tube in HP preheater can be adopted for the boiler feedwater system without copper.
因此，可以采用钢质螺旋槽管替代低压加热器中的铜光滑管，实现锅炉给水系统无铜化运行的要求。
The holes and defects appear at the top surface of castings during the common plain carbon steel is produced by V-process.
用V法铸造生产普通碳钢铸件易产生氧化缺陷，表现在铸件上表面有麻坑和缺损等。
A widely used steel for such service is plain-carbon steel 1045.
对于这样的工作，广泛使用的钢是普通碳钢1045。
The majority of the extension is of a plain wooden construction, with some steel structure and painted wooden siding.
扩建部分大多数是木质的结构，一部分是钢铁结构和涂漆的木质滑板。
Austenite grain size of plain carbon steel and alloy steel were examined by oxidization and grain boundary etching method.
采用氧化法和晶粒边界腐蚀法对几种不同的碳钢和合金钢的奥氏体晶粒的显示进行了对比试验。
Therefore, the copper plain tube in HP heaters can be replaced with the steel spirally fluted tube for the requisition of having no copper in boiler feed water system.
因此，可以采用钢质螺旋槽管替代高压加热器中的铜光滑管，实现锅炉给水系统无铜化运行的要求。
The microstructure evolution of Q235 plain carbon steel in multi-pass hot deformation was investigated by means of hot compression simulation.
利用背散射电子衍射取向成像技术分析了在热模拟单向压缩条件下Q235碳素钢应变强化相变中铁素体晶粒的取向（差）变化特点。
Specification of high strength bolts with large hexagon head, large hexagon nuts, plain washers for steel structures.
钢结构用高强度大六角头螺栓，大六角螺母，垫圈技术条件。
The in-plain ultimate load carrying capacity of concrete filled steel tubular(CFST) laced columns compressed eccentrically is calculated based on design guidelines for CFST structure.
应用钢管混凝土结构设计规程，对钢管混凝土格构柱偏心受压试件进行面内整体承载力计算。
In order to resolve this problem, a detail study was carried out on using steel spirally fluted tubes replacing copper plain tubes without lowering the previous performance of heat transfer.
针对该问题，开展了用钢质螺旋槽管替代原有铜光滑管并使其达到原有换热性能的研究。
The whole procedure of plain strain arrest toughness K Ia on several traditional ship steel was introduced. The values of plain strain arrest toughness K Ia at different temperatures were obtained.
针对几种常用的压力容器用钢和舰船钢介绍了平面应变止裂韧度试验的全过程，得到了几种材料不同温度下的平面应变止裂韧度值。
The test studies show that SFRC has better electric conductivity than plain concrete, while the resistance is still remarkable because of the corrosion of steel fiber.
SFRC的导电能力比素混凝土有所提高，但是由于钢纤维的锈蚀，SFRC的电阻仍然很大。
The test studies show that SFRC has better electric conductivity than plain concrete, while the resistance is still remarkable because of the corrosion of steel fiber.
SFRC的导电能力比素混凝土有所提高，但是由于钢纤维的锈蚀，SFRC的电阻仍然很大。
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