Chinese translation for "收缩角"

falloff angle

Related Translations:

石油收缩:  oil shrinkage

表面收缩:  surface contractionsurface shrinkage

收缩裂隙:  contraction crackshrinkage crack

收缩标志:  settle markshrinkage mark

铸造收缩:  casting shrinkage

水流收缩:  flow contraction

收缩修正:  constriction correctioncontraction correction

孔隙收缩:  pore restriction

光谱收缩:  spectral condensation

重叠收缩:  overlapping of the contraction

Example Sentences:

	1.	Test results show that the flow regime is good in a head tank with a greater length of the outlet pond and a smaller contract angle , while the sediment deposition is heavy 试验结果表明，出水池长度较长，收缩角较小的高位井中的水流流态较好，但池内泥沙淤积程度较重。
	2.	Finally , the two dimensional flow in the diffuser is calculated , the results show that the change of ma makes an effect to the performance of the diffuser . owing to the accretion of ma , the action of oblique shock waves and the boundary layer pricks up , the flow separates from the wall where the shock waves impinge on the boundary layer more quickly , the cluster of diamond shock waves becomes larger . moreover , by comparing the change of flow field under different structure parameter , it is found that the augment of length of constant area section alter the structure of fluid field little , a smaller area ratio and larger angle of compression section make the diffuser working better 最后,针对扩压器中的二维流场进行了数值模拟,结果表明马赫数对扩压器性能影响较大,随着马赫数的增大,扩压器管道内激波-附面层干扰加剧,流动从附面层分离相应加剧,激波串数目增多;通过比较不同结构参数下的扩压器内流场,发现等直段长度的变化几乎没有改变流场结构,只是对局部流场稍有影响,并且在其它参数不变的情况下,一定范围内减小面积比a2 / a1和增大收缩角有利于扩压器性能的提高。
	3.	The influences of the inlet tube angle , backpressure and driving jet velocity on static pressure distribution in the gas - solid injector are calculated , and the effects of the inlet tube angle on particle bulk phase concentration and axial mean speed of particles in the gas - solid injector are analyzed firstly . the predicament caused by lack of measuring means on the particle velocity in experiments is solved 分析了收缩角、背压和气体喷嘴出口速度对气固喷射器内静压分布的影响，以及收缩角对气固喷射器内固体颗粒体积浓度场和颗粒平均速度的影响，解决了喷射器内固体颗粒速度试验测试手段缺乏的困境。
	4.	A reasonable position of driving nozzle helps to achieve the maximum material flow that also depends on other parameters such as backpressure , properties of conveyed material and driving gas . it is observed that , an increase of convergent section angle is harmful to the pneumatic conveying system , and also influences on the mass flow rate of conveyed material , the distribution of static pressures in injector and the pressure drops of conveying pipe . in addition , within a reasonable scope of air mass rate , increasing the driving jet velocity is more advantageous than enlarging the dimension of driving nozzle 试验研究发现，气体喷嘴位置对气固喷射器的输送能力影响最大，气体喷嘴存在某一最佳位置，而这一最佳位置与背压、输送物料特性和输送风特性相关联；气固喷射器的收缩角对其输送能力、内部静压分布和输送管阻力特性均有适量影响，收缩角增大对整个输送系统均不利；在适当的输送风范围内，提高气体喷嘴出口速度比扩大气体喷嘴尺寸更为有利，但气体喷嘴出口速度过高会增加气固喷射器和输送管内的能量损耗，给输送带来不利的影响；系统背压与气固喷射器的气体喷嘴出口速度的选取有关。

Similar Words：

"收缩间期" Chinese translation, "收缩间期,收缩时间间期" Chinese translation, "收缩间质细胞" Chinese translation, "收缩件" Chinese translation, "收缩渐变段" Chinese translation, "收缩接缝" Chinese translation, "收缩接合" Chinese translation, "收缩阶段" Chinese translation, "收缩节理" Chinese translation, "收缩筋" Chinese translation