Make sure decarbonization was not found on the surface of the sample.
先确认表面是否存在脱碳现象。
These changes will cost money, but they should be cheaper than decarbonization.
升级改造需要资金，但这要比脱碳费用低。
Emphasis is put on the effect of particle size on the control of decarbonization.
着重考虑了粒度对控制脱硬的作用。
The NHD is a new-style and high-effective solvent for desulfuration and decarbonization.
NHD是一种新型高效脱硫脱碳溶剂，主要成分是聚乙二醇二甲醚。
Thus, the decarbonization of fly ash plays a significant role in utilization of fly ash.
因此，脱炭好坏成为粉煤灰能否综合利用的关键问题。
How sad for Chinese people who are paying huge price for other countries' decarbonization.
可悲的是，中国人却为其他国家的低碳化付出了巨大的代价。
Residue processing can be summarized as decarbonization, hydrogenation and asphalt gasification.
渣油加工有脱碳工艺、氢工艺及沥青气化工艺。
Residue processing can be summarized as decarbonization, hydrogenation and asphalt gasification .
渣油加工有脱碳工艺、氢工艺及沥青气化工艺。
Furthermore, it will cost too much labor and money to remove the oxidation -decarbonization-layer.
同时为去除氧化脱碳层还要耗费人力、物力。
This may be the reference for the processing of decarbonization of low-carbon ferrochromium melt in vacuum.
对微碳铬铁熔体真空脱碳处理有一定参考意义。
Peeling of oxidation film and oxidation-decarbonization are more serious on the surface than on the sub-surface.
试样表面的氧化腐蚀及氧化皮剥落均比次表层严重，表面的开裂也加速了次表层裂纹的形核和扩展。
In this article, vacuum oxygen decarbonization technology of VD furnace is studied, steelmaking methods are developed.
本文对VD炉的真空氧脱碳工艺进行了研究，丰富和扩展了炼钢手段。
At the final blowing stage, the relation between carbon content and decarbonization rate can be described by cubic function;
吹炼末期，碳含量和脱碳速率的关系可用三次方函数描述；
The device has decarbonization and denitrification functions for smelting ultra low carbon nitrogen steel and superclean steel.
设备具有充气功能，例如充氮气， 可用于冶炼高氮钢。
EAF is used for melting disposed steel, increasing temperature and necessarily fining, such as dephosphorization and decarbonization.
其中EAF是用来熔化废钢、升温和必要的精炼，如脱磷、脱碳的设备。
The trial produced rod is with stable tissue, decarbonization film thin, crystal particle tiny, slag little, and surface quality better.
试生产的盘条组织性能稳定，脱碳层薄，晶粒细小，夹杂物含量低，表面质量良好。
The thermodynamics calculation showed the feasibility of solid state decarbonization of high carbon ferromanganese under CO_2 atmosphere.
热力学计算表明了在二氧化碳气氛下高碳锰铁固态脱碳的可行性。
This paper introduces the corrosion and replacement of warm-water heater in decarbonization process and discusses the corrosion principle.
介绍了脱碳流程中温水加热器的腐蚀与更换，并对腐蚀的机理进行探讨。
This article describes the damage conditions of the inlet gate valve on the hydraulic turbine for decarbonization system of ammonia plant.
介绍了合成氨装置脱碳系统中水力透平入口闸阀的损坏情况。
Describes the added PSA Decarbonization process, the technical indicators, the failures which the unit occurs easily and appropriate treatments.
介绍增设的PS A脱碳装置流程及技术指标，装置容易出现的故障以及相应的处理措施。
ENERGY: Within a few decades, after methane plants have replaced coal plants, according to Ausubel's decarbonization model, the move is on to full nuclear.
能源：根据奥苏伯尔的脱碳模型，几十年后甲烷工厂已取代燃煤电厂，此举是全面核计划的举措。
The MDEA and sterially hindered amines are used as high efficiency and low - expend solvent in decarbonization Process synthetic ammonia and natural gas.
主要介绍了MDEA及空间位阻胺这两种高效、低耗的脱碳溶剂在合成氨原料气和天然气脱碳工艺中的应用情况。
The technique by which surface decarbonization of Shaw process castings can be completely eradicated was introduced in detail, and the theory is discussed.
详细介绍了一种根治陶瓷型铸件表面脱碳的方法并分析其原理。
The solid phase decarbonization of high carbon ferromanganese has been the research hotspot because of avoiding evaporation loss of manganese at high temperature.
高碳锰铁的固相脱碳由于能够避免金属锰的高温挥发损失而成为研究的热点。
A new way for making industrial pure iron is put forward. It includes three steps-hot metal granulation, solid state decarbonization and electric furnace melting down.
本文提出一种铁水粒化-固态脱碳-电炉重熔制备工业纯铁的新工艺。
The results show that the decarbonization of Si Mn bearing spring steel mainly occurs both in the heating process prior to rolling and in the cooling process after rolling.
结果表明：硅锰弹钢脱碳主要发生在轧前加热过程中，轧后冷却也发生脱碳。
The existence of reticulation and mass shape ferrite, decarbonization at the screw thread surface layer which induced decline of fatigue strength of connecting bolt were also…
此外，显微组织中网状、块状铁素体的存在以及螺纹表层脱碳使连接螺栓疲劳强度下降也是造成断裂的重要原因。
Other: high voltage electrostatic separation, fly ash decarbonization, plastic and sand separation, tea and tea bar separation of any conductor and non-conductor separation equipment.
其它有：高压静电选矿、粉煤灰脱碳、塑料与沙子的分离、茶叶与茶杆的分离等任何导体与非导体的分离设备。
The blowing is smooth and steady, decarbonization and dephosphorization take place simultaneously, the lime consumption is low and the metal yield is higher than that of the top blowing.
吹炼过程平稳，脱碳与脱磷同时进行，石灰用量少，金属收得率较顶吹转炉高。
Sample A whose surface has layer structure via oxidize-deoxidize treatment and sample B which is decarbonization are put into resistance furnace for carbonization and quencher under hydrogen.
将其中试样A通过氧化-还原处理，表面具有层状结构，与另一脱碳试样B一起放入改造后的电阻炉内在通氢气的气氛中进行渗碳淬火。
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