Many groups of PTT have been investigated in order to find their contributions to the melting process.
研究了PTT分子链段中各基团对熔融过程的贡献。
Numerical simulation was adopted to investigate the influence of the melting process in vibration-induced extrusion.
采用数值模拟方法对振动诱导挤出熔融过程中振动参数的影响规律做了深入系统的研究。
The application of computer to the melting process, oxygen-enriched blast and desulphurization technique was briefed.
简述了计算机在熔炼工艺上的应用、富氧送风、铁液脱硫技术的情况。
The concept of heat threshold is brought forward for the melting process of radioactive source with constant heat rate.
针对恒释热率热源接触熔化，提出了热量阈值的概念。
In the melting process, the atoms in the raw materials are disturbed from their normal position in the molecular structure;
在熔化的过程中，为加工的原料中的原子是从它在分子结构的正常位置打乱的。
The paper described the melting process, the mechanical properties of TEGOSTAR738 alloy and the centrifugal casting process.
以TEGOSTAR738锡基巴氏合金为例，阐述了对其熔炼过程及室温力学性能要求；
The stabilizing agent made the melting process steady because it held back cross-linking and aging of PVA at high temperature.
稳定剂的添加，可明显改善PVA的熔融加工稳定性，使其交联老化程度降低，薄膜的溶解性能显著提高；
The effects of deep refiner were investigated in this paper:it accelerates the melting process and economizes thermal energy in tank furnaces.
本文论述了玻璃池窑中深澄清池对加速玻璃熔化过程及节约能耗的作用，并指出了应用深澄清池应注意的问题。
The properties of Ti alloy are mainly determined by composition and microstructure, which depend on the melting process of Ti alloy immediately.
钛合金具有比强度高、耐腐蚀等一系列优良特性，是新一代结构材料的代表。钛合金的性能很大程度上取决于合金的成分及组织。
The melting process of phase change materials (PCM) inside a finite length rectangular capsule which is heated isothermally at the bottom is analyzed.
对水平矩形腔内相变材料的接触熔化过程进行了研究。
The colder surface water then rolls to the bottom where it absorbs heat from the earth and is returned to the surface to continue the melting process.
水面上较冷的水就会流动到底部，从地面吸收热量，然后再上升到水面继续融化处理。
Above-mentioned phenomena need to be explained by a new extrusion theory, which deals with the melting process in a smaller dimension of material size.
上述现象需要一项新理论予以解释，这一理论能够说明较小尺度物料的熔融过程。
The supply power degree of transformer must be carefully selected in the melting process of electric furnace, so that it is reasonable to supply power.
电炉冶炼过程中，应慎选变压器供电档位，以达到合理供电的目的。
The melting process of Pt nanoparticle starts from the surface into the interior. Finally, it becomes a disordered liquid when the temperature reaches the melting point.
纳米粒子的熔化是从表面层开始的，并随着温度的升高，熔化的表面层会逐渐向内部扩展，最终导致纳米粒子整体转变为液态结构；
Resiliconizing problem is usually confronted in the melting process of self - fluxing nickel base alloys in furnace with acid lining, which severely affects the product's quality.
在酸性炉衬中熔炼镍基自熔合金时常出现增硅问题，严重影响产品质量。
A mathematical model is developed to analyze the movement of Fe Mn alloy in a bottom stirred ladle, the melting process and trajectories of alloying addition movement are calculated.
建立了底吹钢包内加入合金后的运动过程数学模型，计算了铁锰合金颗粒在吹氩钢包内的熔化过程和运动轨迹。
The blast ring and charging hopper of a cupola was modified. As a result, the break down rate and maintenance cost was obviously decreased, and the melting process became more smooth.
对冲天炉风圈、加料漏斗的技术改进，使冲天炉的故障率明显降低，维修费也大大下降，很好地保证了熔炼工序的顺利进行。
The production practice has shown that this approach can improve the stability of the melting process with remarkable economic benefits and possesses the value to applied and disseminated.
生产实践表明，采用该法能提高冶炼工序稳定性，取得显著经济效益，具有推广应用价值。
Our theory links an external climate-driven process, the melting of the ice sheet, and earthquakes.
我们的理论将外部气候驱动过程，冰盖融化与地震联系起来。
Planetary embryos are thought of as bodies big enough to have undergone at least some internal melting, so that the interiors of these bodies have begun a process of forming layers.
行星胚胎被认为是足够大的物体，至少可以进行一些内部融合，于是，这些物体的内部就开始了形成层的过程。
Smelting is essentially a melting process in which the components of the charge in the molten state separate into two or more layers which may be slag, matte, speiss or metal.
熔炼基本上是一个熔化过程，在此过程中炉料的组元在熔融状态下分解为两层或多层，这些层次可以是熔渣、冰铜、黄渣或金属。
This welding process joints work pieces by melting the electrode and the base metal with the heat from the electric arc between the electrode and the work piece.
它是一种利用焊条与工件之间电弧产生的热量熔化焊条和母材而将被焊工件连接起来的焊接方法。
The traditional viewpoint of existing heating process and neglecting melting phenomena in welding results in the error of considering compressive plastic strain in welding.
由于认为焊缝存在加热过程和忽视熔化现象的存在，导致传统观点认为的焊缝存在压缩塑性应变的错误。
The effects of technical factors on melting process of ferrosilicon in liquid iron are studied by using numerical simulation.
用数值模拟方法研究了工艺因素对硅铁在铁液中熔化过程的影响。
The techniques can be applying into the production process of slag disposing of all kinds of metal smelting, metal and nonmetal melting and making grains.
本技术可适用于各种金属冶炼的熔渣处理，金属和非金属熔融制粒等生产过程。
The composition design, melting process theory and defect control on cast ingot of Aluminium standard sample were described in this paper.
阐述了铝块状光谱标样的成分设计、标样熔炼工艺理论及铝标样铸锭缺陷的控制。
The pressure melting process of phase change material (the ice) around a horizontal elliptical cylinder with finite length is studied.
本文研究相变材料(冰)围绕水平椭圆柱，在有限长接触时的压力熔化过程。
The melting materials used in the pre-treating and other previous procedures of the cast iron melting process were classified.
对铸铁生产流程中的预处理及其它各前置工序中所用的熔炼材料作了归类。
The duplex melting process by Blast and Medium-Frequency Induction Furnaces for cast iron production has been studied.
对高炉-中频炉双联短流程熔炼生产铸铁件工艺进行了分析研究。
The duplex melting process by Blast and Medium-Frequency Induction Furnaces for cast iron production has been studied.
对高炉-中频炉双联短流程熔炼生产铸铁件工艺进行了分析研究。
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