在发射后不久,EKV就开始了低温冷却过程。
Almost immediately after its launch, the EKV will begin its cryogenic cooling process.
低碳钢焊缝金属凝固冷却过程存在三个脆性温度区。
There exist three brittle temperature ranges during the course of solidification and cooling process in the weld metal of Low-carbon steel.
焦炉煤气在集气管中的冷却过程是传热与传质同时进行的。
During the coke oven gas cooling in the gas collecting main, there are heat transfer and mass transfer simultaneously.
研究空气冷却过程,当有湿交换时,必须要测量空气的焓差。
In studying air-cooling process with humidification or dehumidification, it is necessary to measure the enthalpy difference of air before and after the air - cooler.
在冷却过程数值模拟的基础上,采用遗传算法对该问题进行求解。
On the basis of numerical simulation of cooling process, we select GA to solve the problem.
本文所介绍的PC级软件,能预测注射成型冷却过程的主要参数。
In this paper, a PC-program developed for the prediction of the parameters of cooling in injection molding is reported.
以注塑制品的温度变化为对象,考虑了注塑制品出模后的冷却过程。
Based on the variation of temperature in injection molded parts, the simulation of cooling takes consideration of the cooling stage of the part after ejection.
本研究用热弹塑性方法分析铸造应力框自凝固到冷却过程动态热应力。
In this research work, the thermal elastic-plastic method is used to analyze the dynamic thermal stress in the stress-frame specimen during its solidification and cooling process.
中厚板控制冷却水流量的控制精度直接影响钢板冷却过程的控制精度。
Cooling water flow control plays an important part in plate mill controlled cooling process.
该文介绍此CGSE的技术要求、总体方案、冷却过程和主要子系统。
In this paper, the technical requirement, the scheme, the cooling procedure and the main sub systems of the CGSE are introduced.
提出了基于层流冷却过程动态模型的预设定模型和卷取温度预报模型;
The preset model and the coiling temperature predicting model based on the new dynamic model are developed.
焊接过程对被焊工件来说,是局部的不均匀加热过程和不均匀冷却过程。
The welding process of the welding workpieces, uneven heating process is partial and uneven cooling process.
对燃气轮机的进气采用喷雾蒸发冷却的方式降温是一个绝热加湿冷却过程。
It is an adiabatic, humidification, and cooling process for gas turbine inlet air by water spray evaporative cooling.
空气冷却过程将有大量的水(油)蒸气凝结出来,经过分离器使之分离出来。
Air cooling process will have a lot of water (oil) condensation out, after the separator is isolated.
运用AN SYS软件对圆柱体坯料局部加热和局部冷却过程进行了热分析。
The process of local heating and local cooling on cylinder billet is analyzed by the ANSYS software.
往复式压缩机工作时会产生大量的热,因此在工作循环之间需要设定冷却过程。
Reciprocating compressors can produce the work a lot of heat, so in working circulation cooling process between need to set.
结果是制冷剂在离开冷凝器时没有被完全液化,这减少了蒸发器中的冷却过程。
So the refrigerant will not be in a fully liquefied state as it exits the condenser, resulting in reduced cooling at the evaporator.
本文结合中厚板生产实际,采用二级计算机系统实现了钢板冷却过程的微跟踪控制。
Combined with plate production, two levels computer control system was used to realize micro-tracking control.
实验还观察到砂岩表面微缺陷发生闭合的全过程,在冷却过程也有微裂纹形成等现象。
Also a closing course of initial crack and thermal cracking coming into being in the cooling process are observed in our experiment.
蒸发器帮助空气冷却,冷却器为冷却过程准备冷却剂,压缩机将冷却剂在蒸发器与冷却器之间传递。
The evaporator helps cool the air, the condenser readies the refrigerant for the cooling process, and the compressor moves refrigerant back and forth between them.
利用钢丝探头分别测量了含碳0.70%的钢丝在铅浴和CM C水溶液中的冷却过程。
The cooling process of 0.70% carbon steel wires upon patenting in lead bath and CMC (Carboxyl Methyl Cellulose) aqueous solutions was measured respectively with the steel wire probes.
中厚板控制冷却时钢板的长度方向温度不均,冷却过程加剧了钢板纵向的温度不均匀性。
Uneven temperature already existed in plate lengthwise direction before cooling, and the uneven temperature tendency was aggravated after it cooled.
冷却过程的应力和冲击热应力也将导致材料发生塑性形变,其作用范围超过了热影响区。
The shock stress wave and the stresses associated with cooling can also lead to plastic deformations, and their affected depth extends far beyond the heat-affected zone.
全球大气水线位于湿绝热冷却过程和等压冷却过程条件下分别模拟的两条大气水线之间。
The global MWL lies between the two MWLs simulated under wet adiabatic and isobaric cooling processes, respectively.
介绍了熔融纺丝的吹风冷却装置、吹风技术及熔纺冷却过程的计算机模拟研究的新进展。
The quenching equipment, quenching technique of melt spinning and the progress on the research of computer simulation of melt spinning quenching process are introduced.
事实上,这种冷却过程为地幔的缓慢流动提高了动力,驱使着板块运动,实现无止境地重塑地球表面。
It is in fact this cooling which powers the slow circulation of the mantle, and through that the endless remaking of the surface through plate tectonics.
本课题还利用有限差分方法,编写一个程序,用来模拟反应注射成型制品的固化冷却过程。
This thesis also makes use of the limited cent method to write a program by myself, which is used to imitate solidifying and cooling of the product of RIM.
真空冷却过程是复杂的相变传热传质过程,该过程涉及到扩散、传热、传质和相变等机理。
Vacuum cooling is a complicated heat and mass transfer process supported by various theories such as diffusion, heat transfer, mass transfer and phase change.
他说,这种方法作为“灌入-排放”的冷却过程的一环,也许会让反应堆更难排放蒸汽,但这值得冒险。
That approach might make it harder to release steam from the reactors as part of the "feed-and-bleed" process that was being used to cool them, but that was a risk worth taking, he said.
他说,这种方法作为“灌入-排放”的冷却过程的一环,也许会让反应堆更难排放蒸汽,但这值得冒险。
That approach might make it harder to release steam from the reactors as part of the "feed-and-bleed" process that was being used to cool them, but that was a risk worth taking, he said.
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