采用热溶法和高温高压法,将还原黄G超细粉应用于涤纶织物染色。
Polyester fabric was dyed with Vat Yellow G super-fine particles using thermosol dyeing and high temperature-pressure dyeing methods.
高温高压法加速腐蚀。结果表明,C4镍基合金热影响区奥氏体晶粒长大,X60钢过热区为大块铁素体组织。
The results show that the coarse austenite grain in heat affect zone (HAZ) of Ni-base alloy is observed, mass ferrite appears in HAZ of X60 steel.
采用高温高压法合成了聚碳硅烷(PCS),通过改变合成条件与减压蒸馏温度的方法对PCS分子量及其分布进行调控。
The methods of precipitation and blending to adjust the molecular weight and distribution of polycarbosilane (PCS) synthesized at high temperature under high pressure were investigated in the paper.
激光法适合于高温、高压以及含气原油体系的固相沉积点的测定。
The laser technique can test solid precipitation at high temperature and pressure for a system of oil and gas.
抑制性研究采用滚动回收率法和高温高压膨胀法。
Rolling recovery and high temperature and high pressure swelling methods was used in the study of inhibitive property.
在实验室内用频谱振幅比较法模拟测试了储集层岩石在高温高压下的弹性波振幅衰减值。
Attenuation of wave amplitude of reservoir rock at simulated high temperature and pressure is measured with spectrum-amplitude comparison mediod in laboratory.
在几种不同材料的试件表面刻蚀出了试件栅,这种技术的实现使云纹干涉法和精细网格法在高温高压环境下的广泛应用成为可能。
The realization of this teChnique makes it possible to apply the Moire interferometry and lattice method under high-temperature, high-pressure environments.
利用高温高压釜设备辅以失重法、采用扫描电子显微镜(SEM)和X射线衍射(XRD)技术,研究了在动静两种状态下CO2分压对P110钢腐蚀产物膜的影响。
Influence of CO2 partial pressure on corrosion scale of P110 steel in stimulated oil field environments was investigated by using scanning electron microscopy(SEM) and x-ray diffraction(XRD).
用高温高压温度梯度法作为实验手段来生长优质宝石级金刚石单晶。
Large synthetic diamond was grown by temperature gradient method (TGM) under HPHT.
本文针对目前高温高压条件下酸法水解过程中存在的设备腐蚀问题,采用常温常压条件制备乙酰丙酸,研究了葡萄糖水解反应动力学,以及酮对水解过程中产生的腐黑物的抑制作用。
Levulinic acid is always prepared by acid hydrolysis under the condition of high temperature and high pressure, so the problem exists in the corrosion for the equipment.
该处理方法的对象主要有天然钻石、高温高压合成钻石以及化学气相沉淀法合成钻石。
The tentative experiments of brown diamond samples under HTHP treatment are developed by using the synthetic equipment.
该处理方法的对象主要有天然钻石、高温高压合成钻石以及化学气相沉淀法合成钻石。
The tentative experiments of brown diamond samples under HTHP treatment are developed by using the synthetic equipment.
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