Objective To observe the curative effect in treatment of acute laryngitis and laryngeal obstruction(AL+LO) by oxygenic nebulizer.
目的观察氧喷治疗小儿急性喉炎(acute laryngitis,AL)易并发喉梗阻(laryngeal obstruction,LO)的疗效。
The desirability of providing a high hydrogen injection velocity and a low oxygen injection velocity has been previously discussed.
上面已经讨论过，希望能够提供高的氢喷射速度和低的氧喷射速度。
Numerical Simulation of Flow Field in Laval Nozzle of Oxygen Lance
氧枪喷头Laval喷管内流场的数值模拟
oxygen-acetylene flame spraying coating
氧－乙炔火焰喷涂涂层
supersonic oxygen-fuel oil burner
超音速氧-燃料油喷燃器
Powder flame spray and spray fusig gun,with various powder nozzles attached, can do spray coating with fine metallic powder and ceramic powder.
粉末火焰喷涂喷焊设备，配有各种粉末喷嘴，能喷涂金属微细粉末和氧化物涂层。
ECONOMIC OXYGEN DENSITY DURING HIGH RATE PULVERIZED COAL INJECTION AND OXYGEN ENRICHED BLASTING IN BF
高炉采用富氧大喷煤时的经济氧气浓度
The Reduction of Oxygen to Hydrogen Peroxide in an Acidic Trickle Bed Cell Using Graphite Chip Cathode
酸性喷淋石墨屑电极氧还原为过氧化氢研究
Properties of APS alumina coating with different alumina particle distributions as feedstock
不同氧化铝粉末等离子喷涂氧化铝涂层的性能
APPLICATION OF ?168 CYCLONE-LANCE NOZZLE IN BOF STEELMAKING
φ168旋流氧枪喷头在转炉炼钢中的应用
Parameters Optimization and Improvement of Oxygen Lance Nozzle for Converter
转炉氧枪喷头工艺参数的优化与改进
REQUIREMENTS OF BLAST FURNACE OYGEN AND COAL BLOWING TECHNOLOGY FOR COKE QUALITY
高炉氧煤喷吹技术对焦炭质量的要求
BOF Secondary Injection Lance Research and Development;
转炉炼钢二级喷射氧枪的研究与开发
Synthesis of Ni-Zn-Co Ferrite Films by Spin-spray Plating Method;
用旋转喷镀法制备Ni-Zn-Co铁氧体薄膜
Research Progress in Plasma Sprayed Nanostructured Zirconia Coatings
等离子喷涂纳米氧化锆涂层研究进展
Property and Oxidize Behavior of Thermal Spraying Mo Coating
等离子喷涂钼的氧化行为与性能分析
Oxidation kinetics of NiCoCrAlYTa coating by low pressure plasma spraying
低压等离子喷涂NiCoCrAlYTa涂层的氧化动力学
Study on Thermal Sprayed Coating With High-temperature Oxidation Resistance and Wear Resistance
热喷涂高温抗氧化耐磨损涂层的研究
The Effect of Oxygen Drop on Combustion Process Gas-Gas Injector
氧压降对气-气喷注器燃烧过程的影响