排气风机 meaning in English
air exhauster
exhaust air fan
exhaust fan
Examples
- 1 the laboratory exhaust system includes exhaust duct works , exhaust fan , laboratory fume hood exhaust , laboratory canopy hood and cabinets needed venting
实验室排气系统包括排气管路、排气风机、实验室通风柜管道、实验室排风罩和特殊存储柜的排气管道。