对匀流板的形状和位置进行了计算机模拟和优化,并实际应用于喷镀装置中,取得了很好结果。
The simulation and optimization of solution flow in the cup by computational fluid dynamics(CFD)tool have been introduced in this paper. The results have been successfully used for the machine design.
为了实现匀流,在拉延设计中,通常要采取对称化处理,即成双冲压,就是将对称件合在一起拉延。
To enable a uniform flow, a symmetrical layout, or double stamping, is often adopted in the drawing die design, which forms symmetrical parts together.
该方案给出了平面引力波通过同时存在高斯束和匀强静磁场背景区域的扰动解,并发现在同步谐振条件下可望得到可供观测的扰动光子流。
Such a scheme says that the resonance would occur when Gaussian beam, uniform static magnetic field and GWs exist in the same area and give detectable signal photon fluxes due to GWs.
华岩石材充分体现了石材颗粒小,结晶细,花色匀,抗压强度高,吸水率低等特点,质量上乘,堪称一流。
Hua Yan stone fully demonstrate the small stone particles, fine crystal, flower color absorbed, high compressive strength, weathering resistance, low water absorption, high-quality, as first-class.
华岩石材充分体现了石材颗粒小,结晶细,花色匀,抗压强度高,吸水率低等特点,质量上乘,堪称一流。
Hua Yan stone fully demonstrate the small stone particles, fine crystal, flower color absorbed, high compressive strength, weathering resistance, low water absorption, high-quality, as first-class.
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