air entrapment
英 [eə(r) ɪnˈtræpmənt]
美 [er ɪnˈtræpmənt]
内部气泡；滞留空气
双语例句
- Experimental study of the air entrapment effects on soil structure and infiltration
土壤中空气对土结构和入渗过程的影响 - A two-phase flow model for simulating air entrapment during mold filling of high pressure die casting process
应用两相流模型模拟压铸充型过程的卷气现象 - Study on Material of Ductile Cast Iron and Numerical Simulation of Lost Foam Casting for Large-size Punching Dies; A TWO-PHASE FLOW MODEL FOR SIMULATING AIR ENTRAPMENT DURING MOLD FILLING OF HIGH PRESSURE DIE CASTING PROCESS
中大型冲压件模具球墨铸铁材料及消失模铸造数值模拟研究应用两相流模型模拟压铸充型过程的卷气现象 - The air entrapment of the liquid metal flow in the shot sleeve during the slow shot phase is one of the factors resulting in this kind of defect.
气孔是压铸生产中的常见问题，导致这一缺陷的原因之一就是在慢压射过程中压室内的金属液流动卷入了气体。 - According to the variation of the water volume in the wet layer which exists in the stable soil air pressure infiltration and the normal infiltration indoors and outdoors, we have observed the process of the soil air entrapment pressure and the infiltration water flow.
根据室内及田间恒定土壤空气压力、正常积水入渗过程中湿润层土壤含水量的变化，观察了禁锢土壤空气压力及入渗水流的变化过程。 - On the basis of optimization of die cast parameters, the effect of slow shot velocity on air entrapment during die cast was studied further according to slow shot theory.
在优化压铸工艺参数的基础上，借鉴慢压射理论，进一步研究了慢压射速度对压铸过程卷气的影响。 - Fiber orientation and preform stacking were also assumed to assist in the development of uneven flow, leading to air entrapment.
纤维取向和预成型体的铺放次序对由不均匀流动而引起的空气裹入有一定的影响。 - An efficient, stable and accurate solver is necessary for violent free surface flow related to deformation, breaking, air entrapment as well as long time propagation of irregular waves.
对自由面剧烈变形、破碎、空气卷吸和不规则波浪传播过程的模拟需要高效、稳定和高精度的求解器。