sensible heat exchange efficiency
3.1热交换效率 sensible heat exchange efficiency 3.2空气调节质量 air conditioning quality 3.3专业清洗设备 Professional cleaning equipment ..
基于132个网页-相关网页
3.1热交流效率 sensible heat exchange efficiency 3.2空气疗养质量 air conditioning quality 3.3专业清洗设备 Professional cleaning equipment .
基于1个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress