We report an increase of luminance in a polymer light-emitting diode(PLED) by fabricating a graded doping structure by means of a vacuum spray method.
利用真空喷雾法制备了具有梯度结构的聚合物薄膜,在此基础上制备了发光器件(PLED)。
A new method for synthesizing 4,4′ dihydroxydiphenyl sulfone(Ⅰ) from phenol and sulfuric acid was studied,in which stepwise vacuum dehydration was adopted with supplementary addition of phenol.
以苯酚和硫酸为原料 ,采用分段真空脱水及添加适量苯酚的方法合成双砜S。
This article demonstratedvacuum infusing, vacuum dehydration andvacuum frying technology of conveniencefood.
本文对方便食品的真空浸渍，真空脱水和真空油炸技术，从食品加工原理，加工技术特点到加工设备等方面，以实验为依据，作了分析和研究。
Aiming at pavement concrete construction experience in road transformation project in Wuqiangxi hydroelectric station,it represents concrete vacuum dehydration construction preparation,technology,quality management and safety measures,which will perfect this technology and improve the pavement quality.
针对五强溪水电站道路改造工程路面混凝土施工实践,阐述了混凝土真空脱水施工准备、施工工艺及施工质量管理和安全措施,以完善该施工工艺,从而提高路面的质量。
Study on the influences of vacuum dewatering treatment on concrete strength;
真空脱水对混凝土强度的影响研究
Comparing research on the carbonation resistance of concrete by vacuum dewatering treatment and ordinary concrete;
真空脱水与非真空脱水混凝土的抗碳化性能比较研究
Effect of fly ash content on the carbonation velocity of concrete by vacuum dewatering treatment
粉煤灰掺量对真空脱水混凝土碳化速度的影响
Polymer light-emitting diode based on a graded doping structure fabricated by vacuum spray method
用基于真空喷雾法制备的梯度结构来提高聚合物发光器件的光强
Research on the Spray Evaporation and Its Soft Sensing Technology for the Vacuum Oil Purifier;
真空净油机喷雾蒸发及软测量技术研究
Improvement of Vacuum Nebulizing Interface for Direct Coupling High Performance Liquid Chromatograph with Mass Spectrometer and Some Application
高效液相色谱—质谱联用仪真空喷雾型接口的改进和应用
STUDY ON ATOMIZATION CHARACTERISTICS OF THE SCR AIRBLAST ATOMIZER IN ELECTRIC POWER PLANT
电厂SCR空气雾化喷嘴的雾化特性研究
Spray drift is the movement of airborne spray particles.
喷雾漂浮就是喷雾微粒在空气中的移动。
Experimental and Numerical Investigation on Sprays of Hollow-Cone Pressure Nozzle;
空心圆锥雾化喷嘴喷雾实验与数值研究
an atomizer to spray paint by means of compressed air.
通过压迫空气来喷漆的喷雾器。
Test methods for manual sprayer
GB/T15404-1994喷雾器试验方法
Preparation of hollow highly oil absorption resin with the micro-and nano-multiple structures by spray drying
喷雾干燥法制备微米-纳米复合结构高吸油树脂中空微球
Methods Residual spraying with ULV sprayer.
方法 用超低容量喷雾器进行雾化滞留喷洒。
water jet vacuum
水喷真空 -用喷射泵能达到的真空
The Experimental Study of a New Semi-Dry Desulfurization Using Spray Spouted Bed;
喷雾—喷动床半干法烟气脱硫实验研究
A Study on the Atomization Characteristics of Air Atomizer Nozzle in Vehicle SCR System
车用SCR系统空气雾化喷嘴的雾化特性研究
Simulation and Experiment Study on Spray Characteristics of the High Pressure Common Rail Injector
高压共轨喷油器喷雾特性的仿真及试验研究
Fine drops of oil were sprayed into the space between the plates by an atomizer.
利用喷雾器把细小的油滴喷入极板间的空间内。
Fine drops of a liquid, such as water, perfume, or medication, sprayed into the air.
喷雾细小的液滴，如水，香水或药剂被喷入空气中
Effect of Cavitation inside the Diesel Nozzle on the Spray Characteristics
喷嘴内空穴现象对柴油机喷雾特性的影响
Can be used to decrease the dust ,moisten the air .
具备喷雾降尘功能，适宜降尘，湿润空气。