| 释义 | 通风设备 tōng fēng shè bèi 基本例句
 draft apparatusventilation facilitiesventilatorventilation plantdraught apparatusvantilationventilating equipmentventilation appliancedraft equipmentventilation installationventilating deviceventilation fanventilation equipment
 通风设备出故障了。The ventilation isn't working.
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