1) steam injection orifice
喷气孔
2) fumarol
(喷)气孔
3) solfatara
硫质喷气孔（地）
4) soffione
硼酸喷气孔<地>
5) mofette
碳酸喷气孔<地>
6) air injection
喷气
1.
Numerical method is utilized to investigate the effects of discrete micro air injection from casing shroud upstream blade tip leading edge on the rotor tip flow in a low-speed isolated axial compressor rotor at the operating condition near stall point.
本文采用数值模拟方法研究了近失速工况动叶顶部前缘附近喷气对低速轴流压气机孤立转子叶顶区域流动的影响。
2.
The influence of air injection on the performance of compressor is analyzed by altering the mass flow rate, injection angle, yaw angle and collocation of injectors.
本文采用数值模拟方法研究了进口叶尖喷气对低速离心压气机稳定工作范围的影响。
3.
In this paper,The effect of air injection on the resistance reduction of stepped planing boat by the several selected combinations of 2 longitudinal centers of gravity,2 forms of step,2 forms of spray strip,5 air flow rates,is investigated experimentally.
StateLaboratoryofHydrodynamicsofChina本文通过2种重心位置、2种断阶方式、2种防溅条形式、5种喷气流量的选择组合 ,研究了在断级滑行艇上气层减阻的实施途径及效果。
参考词条
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。