1) cooling hole
冷却孔
1.
Design and calculation of middle/low pressure fire pump′s cooling hole;
中低压车用消防泵中压室冷却孔的设计与计算
2.
In order to have an insight into the flow structure and the mechanism of vortex generation nearby cooling holes, the localized flow structure of rectangular jet holes perpendicular to a flat plate was numerically investigated.
为了深刻认识冷却孔附近的流动结构和旋涡生成机理,本文数值研究了平板上不同矩形射流孔附近的局部流场。
3.
By modeling the rotor blade of gas engine turbine,the influence of the position,shape(circle and rectanglar),size and number of cooling holes on thermal stress and cooling effect of turbine blade were investigated.
以某航空发动机涡轮转子叶片为原型,分析了冷却孔的位置、形状(圆形和四边形)、大小和数量对热应力与冷却效果的影响。
2) porous cooling
多孔冷却
3) fine cooling hole
细冷却孔
4) film-cooling hole
薄膜冷却孔
5) coolant port
冷却液孔口
6) spiral cooling hole
螺旋冷却孔
1.
In this article, a new technology is advanced to processing micro-spiral cooling hole by electro-chemical machining (ECM) using of shaped electrode.
螺旋冷却孔是肋化通道的一种形式。
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条