Liquifaction is primarily cause by water in the soil, not by the presence of sand. 液化主要是由泥土里的水引起的,而不是沙子。
Right frontal encephalomalacia The frontal pole is largely replaced with the high signal of cerebrospinal fluid left after liquifaction necrosis in this old infarct. 右额叶脑软化额极大部分被旧梗塞灶液化坏死后留下的高信号脑脊液替代。
Determination of Impurity of Sodium in Catalyst of Coal Liquifaction by ICP-AES with Microwave Digestion 微波消解-ICP-AES测定煤制油催化剂中的杂质钠
Technology of direct and indirect coal liquifaction to produce fuel oil 煤直接和间接液化生产燃料油技术
The investment of coal direct liquifaction is lower and its product is mainly composed of cyclic hydrocarbons, while the investment of coal indirect liquefaction is higher and the product mainly consists of paraffin. 煤直接液化投资较低,产物主要由环状烃组成;煤间接液化投资较高,产物主要由链状烃组成;
Development course and the status quo of direct and indirect coal liquifaction to produce fuel oil are expounded. Advantages as well as disadvantages of coal direct liquifaction and indirect liquifaction have been compared. 介绍了煤直接和间接液化生产燃料油技术的发展历程及现状,并比较了煤直接和间接液化的优缺点。
Liquifaction Behavior of Pulverized Coal Ash 粉煤灰的液化特性
On Influence of Lateral Deformation by Seismic Liquifaction on the Stress of Pile Foundation 地震液化侧向变形对桩基受力影响及其防治措施
General situation of coal liquifaction in-country 我国煤液化概况
The usage amount ratios and the reaction conditions of each reactor of thermochemical catalytic liquifaction of lignocellulosic wastes were made excellent, and component of the liquefaction products under excellent conditions was determined preliminarily. 对纤维类废弃物热化学催化液化反应各反应物的用量比例、反应条件进行优化,并初步测定了最优条件下液化产物的组分。
Determination of carbon content in the catalyst of coal liquifaction by method of HF-IR using HIR-944 type carbon sulphur analyzing instrument is described. The test condition of flux and flow rate of oxygen etc. 采用高频红外法在HIR-944型碳硫分析仪上测定煤制油催化剂中的碳含量,研究了助熔剂及氧气流量等测试条件。
Determination of carbon content in catalyst of coal liquifaction by method of HF-IR 高频红外法测定煤制油催化剂中的碳含量
Liquefied natural gas plant generally includes purification unit, liquifaction unit and storage unit. 液化天然气装置一般包括净化单元、液化单元及储存单元。
This model is added into an FEM program and is used to analyze the deformation behavior of a simple sand-gravel dam after earthquake and liquifaction. 将模型添加到有限元程序中,对理想砂砾料坝进行了液化后变形分析,验证了模型的数值分析可行性。