1) return ventilation
回转通风
2) turn-back ventilation
回转式通风
1.
The application of turn-back ventilation in Liujia Coal Mine;
回转式通风在六家煤矿的应用
3) backdraught
倒转，回程，反向通风
4) ventilation circuit
通风回路
1.
The application of programmable controller in ventilation circuit of transformer;
可编程控制器在变压器通风回路上的应用
5) rotary fans
风机回转
1.
The Application Research of Two-way Cycle System of Rotary Fans in Chemical Industry Drying House;
化工干燥烘房风机回转双循环系统的应用研究
2.
The control system involves 180° rotation control of rotary fans to reverse the direction of the air flow and air flow control to channel the air through the heaters.
为改善常规木材干燥窑能耗大、送风不均匀和效率低等不足,研制了干燥窑风机回转送风装置和可调控引导送风装置。
6) turn-over channel
回转通道
1.
The turn-over channel of turbine blade is an important part of the internal cooling structure of the turbine blade.
以某型航空发动机的实际涡轮叶片内部的带肋变截面180°回转通道为研究对象,采用实验方法研究了4种不同肋高的流阻规律,并做了比较。
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