1) Y-type ventilation
Y形通风
1.
Numerical simulation of preventing spontaneous combustion by nitrogen injection in goaf of Y-type ventilation face;
Y形通风采空区注氮防灭火的数值模拟
2) "Y" style ventilation
Y型通风
1.
Application and analyse of similar “Y” style ventilation mode in outburst mine;
类Y型通风方式在突出矿井中的应用分析
3) Y shaped tee
Y形三通
4) H.Y-type Ventilation
H、Y型通风
5) Y-shaped three-way connection pipe
Y形三通管
1.
CAD for the unfolding drawing of the Y-shaped three-way connection pipe with one columniform pipe and two coniform pipes;
圆柱主管圆锥支管Y形三通管展开图CAD
6) Y model ventilation manner
Y型通风方式
1.
Gas control of mechanical mining coal face of high yield using Y model ventilation manner;
Y型通风方式治理高产综采面瓦斯的研究
补充资料：阿斯曼通风干湿表(见通风干湿表)
阿斯曼通风干湿表(见通风干湿表)
AS iman tongfeng ganshibiao阿斯曼通风干湿表见通风干湿表。
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