局部通风 meaning in Chinese
boosting
local ventilation
secondary ventilation
Examples
- How to reduce power and air cut accidents in local ventilation faces
如何减少局部通风工作面的停电停风事故 - Kt series fans are widely used in air - conditioning system , air - purifying units and building ventilation applications . fb offer ideal solutions for coal , metal mine ventilation applications
Kt系列离心通风机广泛应用于空调机组、空气净化除尘、建筑物通风等场所。 fb系列矿用防爆轴流通风机主要用于煤矿、金属矿山等地面主通风及井下局部通风。