1)quad-nozzle四喷嘴
1.Recently, there are many investigations on two dimensional numerical simulation of single-nozzle jet aerator, but few investigations on flow pattern of multi-phase flow inside multi-nozzle jet aerator and especially three dimensional numerical simulation of quad-nozzle jet aerator performance.因此,本文应用FLUENT对四喷嘴射流曝气器在不同工况下的引射空气性能进行三维数值模拟,分析了射流曝气器内的场分布特性与气液两相流动结构,预测相含量和压力变化等参数,从而为探讨如何进一步提高射流曝气器性能提供理论依据;同时建立射流曝气器性能实验台,对四喷嘴射流曝气器的性能进行实验研究。
英文短句/例句
1.Numerical Simulation and Experimental Investigation of Quad-nozzle Jet Aerator Performance四喷嘴射流曝气器性能的数值模拟与实验研究
2.ISA 1932 nozzleISA 1932喷嘴
3.aperture atomizer喷孔式喷油嘴喷雾器
4.high pressure nozzle spray drier高压喷嘴式喷雾干燥机
5.atomized spray injectior(喷注器) 雾化式喷嘴
6.Flames jetted out (of the nozzles).火焰（从喷嘴中）喷出来了.
7.An outlet, such as a nozzle, used for emitting such a stream.喷嘴用于施放流体的出口，如喷嘴
8.The operation principle of a automatic flow-rate detecting system of fuel injector is introduced and the design of hardware and software is presented.介绍了喷油嘴四喷孔流量自动检测系统的工作原理，给出了系统硬件和软件设计。
9.A perforated nozzle for spraying water from a hose or sprinkling can.莲蓬式喷嘴一种使水从管子或喷水壶里喷洒出来的有孔的喷嘴
10.floating jet stenter气垫式喷嘴热风拉幅机
11.partition nozzle隔墙水枪喷嘴的水枪
12.cylindrical throat Venturi nozzle圆筒形喉部文丘里喷嘴
13.diameter and number of hole喷嘴量孔孔径及数目
14.floating suspension nozzle method喷嘴式热风悬浮烘燥法
15.air aspirating foam nozzle空气吸入式泡沫喷嘴
16.toroidal throat Venturi nozzle喇叭口喉部文丘里喷嘴
17.horizontal divergent-nozzle pump水平发散喷嘴扩散泵
18.pneumatic impingement nozzle冲击式气动雾化喷嘴
相关短句/例句
four channels nozzle四通道喷嘴
3)opposed four-nozzles gasifier对置式四喷嘴气化炉
1.New synthetic system of methanol with opposed four-nozzles gasifier adopted;对置式四喷嘴气化炉生产甲醇工艺
4)opposed multi-burner gasifier四喷嘴对置式气化炉
1.The gasification process of this fuel combination was taken in a laboratory platform of opposed multi-burner gasifier,which gasified temperature approaching factory.将煤的含氮模型化合物吡啶配入柴油中模拟煤中氮的存在形式,考察了该混合燃料在四喷嘴对置式气化炉实验装置中,不同氧碳比对气化室出口NH3生成率的影响。
5)a new gasification technology with 4 nozzle mutual confrontation四喷嘴对置式新型气化
6)nozzle[英]['n?zl][美]['nɑzl?]喷嘴
1.Effect of pressure drop grading structure of feed nozzle for catalytic cracking process on atomization;催化裂化进料喷嘴压降分级结构对其雾化效果的影响
2.Analysis on Cooling Wind-box Nozzle of Strip Continuous Annealing Cooling Furnace;带钢连续退火冷却炉冷却风箱喷嘴的分析
3.Numerical study of three-dimensional flow field inside the nozzle of air jet vortex spinning;喷气涡流纺喷嘴内部三维流场的数值研究
延伸阅读
1,3,5,7-四甲基四乙烯基环四硅氧烷分子式：[CH3(CH2＝CH)SiO]4 CAS号：性质：沸点224～224.5℃(101.06kPa)。熔点-43.5℃±0.1℃。相对密度0.9875。折射率1.4342。与八甲基环四硅氧烷性能相似，在微量硅醇钠、硅醇钾或少量浓硫酸作用下，Si-O-Si键断裂重排，生成直链的聚硅氧烷和环状硅氧烷的混合物。 Si-CH＝CH2键在有机过氧化物存在下，可进行游离基聚合反应。在铂催化剂存在下，可与Si—H键发生加成反应。可由甲基乙烯基二氯硅烷的水解料催化裂解来制取。用来合成有机硅中间体及高分子化合物提供活性交联点之用，是制备硅橡胶不可缺少的原料之一。
