auxiliary ventilation
词语： auxiliary ventilation
解释： 辅助通风
词典： 电信专业英汉词典
auxiliary ventilation 相关解释
auxiliary ventilation 〔名词〕辅助通风,局部通风
辅助通风 〔名词〕auxiliary ventilation
辅助通风 auxiliary ventilation;secondary ventilation;supplementary ventilation
辅助通风 auxiliary ventilation
辅助通风 〔名词〕assisted draught