The process of two-stage hydrogen refining for the preparation of grinding oil was studied.
以常二线馏分油为原料油,研究了加氢精制生产研磨油的工艺。
This paper analyzed the effect of pressure,water flow,and time factors in ink grinding process on the grinding quality of ink,and then analyzed the influence to the offset printing density.
从油墨研磨的角度出发,分析油墨研磨过程中压力、水流量、时间因素对研磨出来的油墨质量的影响,进而分析其对胶印印刷品密度的影响。
The drawing of the curve of the mixing concentration and determination of the cutting point;
混油浓度曲线回归及混油切割点的确定
disc-cutting machine, for working concrete or stone
圆盘切割机,混凝土或石料加工用
cutting machine, using high temperature, for concrete or rock
采用高温的混凝土或岩石切割机
Hybrid Machining Mechanism of Roll-Indent-Chipping in Multi-wire Sawing Process
多丝切割的“滚-刻-削”混合加工机理
Chaotic characteristics of velocity in cutting region of Kenics static mixer
SK型静态混合器切割区内速度混沌特性
cutting machine for stone, concrete, ceramics, cold glass (excl. brick ortile making macines)
石料、混凝土、陶瓷和冷玻璃切割机（不包括制砖机）
A Hybrid Elastic Model Allowing Real-Time Cutting in Virtual Surgery Simulation;
虚拟手术中支持实时切割的混合弹性模型
Preliminary Research on AET in Abrasive Jet Cutting of Highway Concrete;
声发射在磨料射流切割混凝土路面中的应用
Experimental Research on the Mechanism of Cutting Materials with Rear Fixed Abrasive Efflux;
基于后混合式磨料水射流切割机理的探讨
The Study of the Premixed Abrasive Jet Cuts the Marble Planks;
前混合磨料射流切割大理石板材的研究
The Clinical Investigation of Crystalline Lens Opacity after Vitrectomy
玻璃体切割术后晶状体混浊的临床观察
Depth predictions model of abrasive waterjet cutting concrete
磨料水射流切割混凝土的深度预测模型
Performances of Experiments Impellers Trimmed with Different Outlet Angles of Blade for a Centrifugal Oil Pump While Pumping Water
不同出口角离心油泵叶轮切割性能实验
Comparative Test between Oxygen-LPG Cutting and Oxygen-acetylene Gas Cutting
氧—液化石油气,氧—乙炔气的切割对比试验
Optimal TBP cut points in supply chain management of refinery enterprises;
炼油企业供应链管理中实沸点切割点的优化
An ANALYSIS OF BIOMARKERS IN CRUDE OIL BY BACKFLUSH CUTTING AND MICROFLUIDIC CHROMATOGRAPHY
原油生物标志物反吹切割微流控色谱分析
The Welding and Thermal Cutting Operation Method of Oil Depot Equipments and Facilities in Use
油库在用设备设施焊接和热切割作业方法
butter blended with minced onion.
与切碎的洋葱混合的黄油。