1)multi-pulse injection多脉冲喷射
1.Controlled premixed charge compression ignition of diesel engine based on multi-pulse injection was developed.实验结果表明,采用155°和125°喷射锥角的油嘴,改变多脉冲喷射定时可控制预混燃烧放热幅度,影响NOx与HC和CO排放的折衷关系。
2.Based on the understanding of multi-pulse injection mode modulation system and combustion process, a series of typical injection modes were designed.基于多脉冲喷射模式调制的电控开发系统和对柴油HCCI燃烧过程的认识,设计了一系列的典型调制多脉冲喷油模式,包括交错式(SM)、驼峰式(HM)、均衡式(EM)和递增式(PIM)。
2)Multi-pulse injection多脉冲燃油喷射
3)multipulse transmission多脉冲发射
4)pulse jet electrodepositing脉冲喷射电沉积
1.Nanocrystalline nickel coatings were prepared by pulse jet electrodepositing on the substrate of 45 carbon steel.采用脉冲喷射电沉积方法在45钢基体表面制备了纳米镍涂层,用扫描电镜和X射线衍射仪研究了平均电流密度对镍涂层表面形貌、微观组织结构及平均晶粒尺寸的影响,并进行了耐腐蚀性试验。
英文短句/例句
1.Investigations of Anti-corrosion Property of Nanocrystalline Nickel Coating Synthesized by Pulse-jet Electrodeposition;脉冲喷射电沉积纳米晶镍镀层耐腐蚀性能研究
2.Simulation for Cathodic Electric Field Intensity in Jet Electrodeposition喷射电沉积阴极电场强度的仿真研究
3.Jet-Electrodeposition of Co-Ni Alloys and Their Thermal Stability;Co-Ni合金的喷射电沉积及其热稳定性
4.Preparation of n-HA/ZrO_2 Composite Coating by Pulsed Electrochemical Deposition脉冲电化学沉积制备n-HA/ZrO_2复合涂层
5.Factors Affecting the Deposition Rate of Poised Electro-Brush Plated Nickel Coating脉冲电刷镀镍中沉积速度的影响因素
6.Study of deposition and properties of aluminum nitride thin films by mediate frequency pulsed magnetron sputtering中频脉冲磁控溅射沉积氮化铝薄膜及性能研究
7.Research on Electrode Fabrication for Direct Methanol Fuel Cells by Pulse Electrodeposition;脉冲电沉积制备直接甲醇燃料电池电极研究
8.NiHCF film electrodes prepared by pulsed electrodeposition for electrochemically controlled ion separation脉冲电沉积制备电控离子分离NiHCF膜电极
9.Research on Jet Electrodeposition and Laser Remelting Nanocrystalline Nickel Coating;喷射电沉积—激光重熔复合技术制备纳米晶镍沉积层工艺试验研究
10.Numerical simulation and experimental research on growth of dendritic crystals in jet electrodeposition喷射电沉积枝晶生长数值模拟及实验研究
11.Research on Technological Process of Bulk Porous Nickel Prepared by Scanning Jet Electrodeposits块体多孔金属镍的逐层扫描喷射电沉积制备
12.Numerical Simulation of Ni Dendrite Fractal Growth in Jet-electrodeposition喷射电沉积中镍枝晶分形生长的数值模拟
13.Dielectric Films of TiO_2 and AlN by Pulsed Bias Arc Ion Plating;脉冲偏压电弧离子镀沉积TiO_2与AlN介电薄膜
14.Preparation of Electrodes for Direct Methanol Fuel Cell by Pulse Electro-Deposition of Pregnant Active Precursors in Porous Carbon Layer预置活性物前驱体脉冲电沉积制备DMFC电极
15.Preparation of Pulse Electrodeposited Copper and Nickel Nano Multilayer and Primary Exploration of Its Deposition Mechanism铜/镍纳米多层膜脉冲电沉积法制备及沉积机理初探
16.Simulation calculation for the energy deposition profile and the transmission fraction of intense pulsed electron beam at various incident angles不同入射角度下强流脉冲电子束能量沉积剖面和束流传输系数模拟计算
17.Prepared of ZnO Thin Film by Pulsed Laser Deposition and Study on Optoelectronic Properties;脉冲激光沉积制备ZnO薄膜及其光电性质研究
18.Superhard Multilayer Films Prepared by Pulsed Bias Arc Ion Plating;脉冲偏压电弧离子镀沉积超硬多层薄膜
相关短句/例句
Multi-pulse injection多脉冲燃油喷射
3)multipulse transmission多脉冲发射
4)pulse jet electrodepositing脉冲喷射电沉积
1.Nanocrystalline nickel coatings were prepared by pulse jet electrodepositing on the substrate of 45 carbon steel.采用脉冲喷射电沉积方法在45钢基体表面制备了纳米镍涂层,用扫描电镜和X射线衍射仪研究了平均电流密度对镍涂层表面形貌、微观组织结构及平均晶粒尺寸的影响,并进行了耐腐蚀性试验。
5)pulsed jet on-off valve脉冲喷射开关阀
1.Application of GMA in pulsed jet on-off valve;GMA在脉冲喷射开关阀中的应用
6)pulsed jet nozzle脉冲射流喷嘴
1.5 mm by experiments, the differences between low press mass flow and high pressure fewness flow pulsed jet are compared and the difference are explained, the results are useful to the design of pulsed jet nozzle.5 mm的低压大流量自激振荡脉冲射流喷嘴的系统试验研究,得到了其结构参数的最佳配比关系,并与以往文献介绍的高压小流量自激振荡脉冲喷嘴优化的结构参数配比相比较,根据定性公式分析引发差异的原因,结果对自激振荡脉冲射流喷嘴结构的设计具有借鉴价值。
延伸阅读
多点喷射与单点喷射相对应。多点喷射系统是在每缸进气口处装有一点喷油器,由电控单元(ECU)控制进行分缸单独喷射或分组喷射,汽油直接喷射到各缸的进气前方,再与空气一起进入汽缸形成混合气。多点喷射又称多气门喷射(MPI)或顺序燃油喷射(SFI)或单独燃油喷射(IFI)由于多点喷射系统是直接向进气门前方喷射,因此多点喷射属于气流的后段将燃油喷入气流,属于后段喷射。多点喷射也是目前最为普遍的喷射系统。