喷管长度的英文

• nozzle length

• "长度"英文翻译    length; longitude; size; ext ...
• "等效管长度" 英文翻译 :    equivalent length of pipe
• "等值管长度" 英文翻译 :    equivalent pipe length
• "敷管长度" 英文翻译 :    laid length
• "光管长度" 英文翻译 :    optical tube length
• "降液管长度" 英文翻译 :    length of downcomer; lengthofdown-comer
• "食管长度计" 英文翻译 :    esophagometer
• "筒管长度" 英文翻译 :    length of bobbin
• "下液管长度" 英文翻译 :    length of downcomer
• "涫翅片管长度" 英文翻译 :    finned length
• "根管长度测量器" 英文翻译 :    root canal depth gauge; rootcanaldepthgauge
• "根管长度测量器规" 英文翻译 :    root canal depth gauge
• "根管长度测量仪" 英文翻译 :    root canal length meter
• "根管长度电测计" 英文翻译 :    root canal meter
• "根管长度电测量" 英文翻译 :    electronic root canal measurement
• "声纳探测器,根管长度" 英文翻译 :    sono-explorer
• "最佳波导管长度" 英文翻译 :    optimum guide length
• "管长" 英文翻译 :    pipe length; pipe range; tube length
• "最小长度喷管" 英文翻译 :    minimum-length nozzle
• "身管长" 英文翻译 :    barrel length
• "喷管" 英文翻译 :    atomizer device; atomizer pipe; augmenter tube; blast tube; duct; effuser; exhaust cone assembly; injection pipe; inlet bend; inlet elbow; jet pipe; jet tube; lance; metal nozzle; mouthpiece; nozzle pipe; nozzle tube; rod pipe; spray bar; spray pipe; sprayer nozzle; thrust jet
• "x线管长轴" 英文翻译 :    longitudinal tube axis
• "产业看管长" 英文翻译 :    head property attendant
• "长度" 英文翻译 :    length; longitude; size; extent; footage 各种长度 assorted lengths; (合乎)理想的长度 desired size; 它的长度合适。 it is of convenient length
• "以管径表示的管长" 英文翻译 :    length in pipe diameters

• The emphasis on the minimum nozzle length was carried to the limit with the design of nozzle with sharpedged throats .
  强调最小喷管长度转向采用锐边喉管道的喷管设计的极限值。
• Study on gas - solid two - phase flow in laval nozzle and laval nozzle length
  缩放喷管内的气固两相流动和缩放喷管长度的研究
• By increasing the length of laval nozzle , an approach was presented to obtain higher particle velocity necessary for gas - solid separation in dusty gas of high temperature and high pressure
  提出了用增加缩放喷管长度的方法，使含尘高温高压气体中的灰尘颗粒获得实现气固两相分离所必需的更高动量的途迳。
• The ssl - mln design method of nozzle symmetry part is improved and optimized . in the improved method , arc transition is adopted in the throat , as a result , the quality of flow field is improved and the length of nozzle is minimized
  对喷管对称段的ssl - mln设计方法进行了改进和优化；改进的设计方法中，吼部采用圆弧过度，改善了流场品质，同时喷管长度小。
• Based on one dimension flow theory and lagrange method , the correlation of speeding rate of particles under gas flow drag with the size of particles and the length of laval nozzle used for the gas and solid two - phase separation test apparatus was studied
  摘要采用一元流动理论和拉格朗日方法，研究了用于气、固两相分离试验装置的缩放喷管内，被气流拖曳的颗粒加速率与颗粒大小和缩放喷管长度的关系。
• It is shown that with the decrease in size of particles , their velocity at the exit of laval nozzle increases under the conditions of both the invariable gas parameters and the same laval nozzle length ; the laval nozzle length increases with the size of particles under the same speeding rate of particles
  研究表明，在气流参数和缩放喷管长度不变的情况下，被气流拖曳的颗粒越大，颗粒在缩放喷管出口处的速度就越低；在颗粒加速率相同的情况下，颗粒越大，所需的喷管长度就越长。
• Secondly , the cfd method is used to study the flowfields in the laser chamber and the loss of the total pressure in several types of nozzles . the answer shows that reducing the length of the nozzles and the high of the throats in the nozzles can reducing the loss of the total pressure . and the answer also shows that the small nozzles with helium injected in the base region are good for laser chamber pressure recovery
  其次,本文利用cfd技术模拟了光腔流场,研究了几种喷管的总压损失特性。研究结果表明,对于平面对称喷管,减小喷管长度,增加喉道高度有利于减少总压的损失。用cfd技术对光腔段的模拟表明,采用小尺寸喷管,并且在基区大量注入氦气有利于激光器压力恢复。