For establishing a relationship between the impact toughness and microstructures,the effects of simulated post weld heat treatment(PWHT) and step cooling heat treatment on the microstructures and impact properties of 12Cr2Mo1R steel heavy plate for hydrogen reforming equipment were studied.
研究了模拟焊后热处理(PWHT)、阶段冷却热处理对临氢重整设备用12Cr2Mo1R钢厚钢板的组织和冲击性能的影响,试图建立厚钢板的组织与冲击韧性之间的联系。
taking-down period
(玻璃液)冷却阶段
Nonlinear Behavior of Steel Structures Considering the Cooling Phase of A Fire
火灾后冷却阶段钢结构的非线性性能
FEM Numerical Simulation on Temperature Field of Injection Molding in Cooling Stage;
住塑模冷却阶段三维温度场的有限元模拟
Experimental investigation of behavior of steel beams with axial restraint in cooling phase at elevated temperature
高温下约束钢梁冷却阶段的性能试验研究
The newly developed cooling system has a high efficient two stage radiator.
最新被开发的冷却系统拥有高效率的两阶段冷却。
Discussion for Quickly Cooling Pig Carcass by Two Steps
猪白条肉二阶段快速冷却中一些问题的探讨
Various zones within the tunnel are utilized to accomplish the three stages of heating, holding,and cooling.
使用隧道中不同区域来完成加热、保留和冷却三个阶段。
Cooling between stages is necessary.
各段之间需要冷却。
These types of systems require knowledge and careful control of the heating and cooling rates of the product within the package.
在这三个阶段中,要求了解并严格控制包装后产品加热和冷却的速度。
"The furnace is equipped with a high efficiency compact spray cooling device with high cooling capacity, high cooling rate and good uniformity, by which the length of the cooling zone is reduced. "
采用高效紧凑式喷射冷却装置,冷却能力大,速度快,冷却均匀,大大缩短了冷却段的长度
In defensive warfare the retreat to the prescribed terminal point belongs basically to the passive, or "defence", stage.
退却到退却终点，在防御战中基本上属于消极阶段，即“守”的阶段。
Microstructure Evolution of Low-Carbon Si-Mn TRIP Steel During Step Cooling
TRIP钢在分段冷却过程中的相变行为
Cryonics is still in its youth.
人体冷冻学还处于初始阶段。
Cooperation,Swing and Confrontation-Three Stages of the Origin of Cold War;
合作 摇摆 对抗——冷战起源三阶段
The annealed strip is cooled to the temperature required by galvanizing process in the cooling zone and then goes into zinc pot through sealed channel.
将退火带钢在冷却段冷却到指定温度,经密封通道进入锌锅。
Influence of Subsection Cooling Process on Mechanical Properties of Low Carbon Medium Plate
分段冷却工艺对低碳钢中板力学性能的影响
Reducing the Yield Ratio of Steel Plate for Welded Gas Cylinders by Two-stage Cooling in Baosteel's Hot Strip Mill
宝钢热连轧两段冷却降低气瓶钢屈强比
Application of Roll Stepped Cooling Technology for Sheet Shape Control in Angang 1 450 mm Continuous Cold Roliing Mills
轧辊分段冷却技术在鞍钢1450板形控制中的应用
