Numerical analysis of the mixture formation in stratified charged natural gas engine;
分层充气天然气发动机混合气形成的数值解析
The experiments studied the effects of lean combustion and exhaust gas recirculation (EGR) with charge stratification on the exhaust and engine performance.
为探索汽油机清洁燃烧技术途径 ,设计了 5气门汽油机馅饼状分层充气系统 ,试验对比了在分层充气前提下的稀燃和废气再循环对发动机排放特性的影响 ,并研究了两者叠加后对发动机性能的影响。
Ex-perimental studies on pre-chamber stratified-charge combustion processeshave been carried out in a constant volume bomb.
作者在定容燃烧器中,进行了分开式分层充气燃烧的试验研究。
Though the pre-chamber stratified-charge combustion system has beenin use for years, its combustion mechanism is not yet fully understood.
尽管分开式分层充气燃烧系统已有了实际应用,但对它的燃烧机理尚未完全了解。
indirect-pressure interlayer-inflated transfusion bag
夹层充气加压式输血袋
rill cut and fill method
倾斜分层充填采煤法
partially sand packed perforation
地层砂部分充填的炮眼
horizontal cut and fill stoping
水平分层充填采矿法
flat back cut and fill method
水平分层充填开采法
The slime layer consists of one aerobic and one anaerobic sublayer.
粘膜层由好气分层和厌气分层所组成。
Development of Multiple Air-cushion Atmosealed Fabric with a Composite and Coated Structure;
多区块充气复合结构涂层织物的研制
stratified flow
气液分层流动, 层流
Study on Aerating Performance of Swirl Jet Separate Aerator
旋流—射流分选充气器充气性能的试验研究
An Experimental Study on Aerating Performance of Swirl-Jet Separation Aerator
旋流-射流分选充气器充气性能的试验研究
Through the analysis on the experimental results, the regress equations about smoke layer's height change with time were estimated.
通过对实验结果的分析，我们建立了火灾中庭内烟气层填充高度随时间变化的回归方程。
Such particles act as nuclei for the condensation of water vapour into the droplets of which clouds are composed.
这些颗粒在水蒸气凝聚成水滴并进一步合成为云层的过程中充当核心成分。
The Analysis of Aerated Bias Tyre s Interlaminar Shear Stress and the Study of the Material Parameters Influence on the Tyre;
斜交轮胎充气状态下的层间剪应力分析及材料特性参数对轮胎应力、应变影响的研究
Sufficient deep breathing. Reduce the atmospheric pressure inside body, make abdominal muscle sufficient enlist campaign.
充分深呼吸。降低体内气压，让腹肌充分参与运动。
Steam will fill the atmosphere and all life will perish.
水蒸汽将充满大气层，所有的生命都将毁灭。
The supply air is fed into a raised floor plenum.
这些补充进来的空气被导入活动地板间层中。