ventilation installation meaning in Chinese

通风设备
通风装置
压气装置

Nuclear energy . nuclear ventilation installations . method of control of the scrubbing coefficient of iodine trap
核能.核通风设备.碘收集器净化系数的检验方法
Choicing suitable configuration , ventilation installation and controlling the unevenness of flow surface at the sudden enlargement section after the tainter gate , this emptying tunnel may avoid or mitigate cavitation
在工作闸门区突扩跌坎处，选择合适的体型及通气设施并严格控制表面不平整度，可达到防止或减小空化的目的。
The technologies , including collecting the secondary fume by electrostatic precipitator on roof , restraining the open fume by dust inhibitor and treating the mobile fume by movable ventilation installation , are emphatically described . the adjustment and control of the gas flow and the pneumatic conveyance of the dust would be widely used in dust collecting system . as to the dust collector , low pressure pulse long bag filter and surface filtering technology would be a new technique in bag filter , and enlarged equipment would be the developing trend
着重讲述了屋顶除尘器、抑尘剂、移动通风槽分别是二次烟尘治理、开放性扬尘抑制、移动尘源控制的新技术措施，风量调节与控制、气力输灰技术将在除尘系统中广泛应用；在除尘设备方面，长袋低压脉冲袋式除尘技术和“表面过滤”技术成为袋式除尘新技术，设备大型化将成为方向。