2) pore plate gate
孔板闸门
3) hole of sluice gate
闸孔出流
1.
3-Demesion water-air Two-Phase Numercial Simulation on Outflow in the hole of sluice gate;
闸孔出流水气二相流三维数值模拟
4) bottom gate
底孔闸门
1.
The authors , by means of safety testing and measuring as well as checking calculation for the bottom gate , discovered safety hidden trouble in gate system , and put forward the suggestion of treatment .
通过对底孔闸门的安全检测及复核计算,发现 了闸门系统存在的安全隐患,并提出了处理建议。
5) pier of middle hole
中孔闸墩
6) Single arch sluice
单孔水闸
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