... gate valve 闸阀 general air change 全面通风 general exhaust ventilation (GEV) 全面排风 ...
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Continuing climate change will affect, in profoundly adverse ways, some of the most fundamental determinants of health: food, air and water, according to WHO Director-General Dr Margaret chan.
据世卫组织总干事陈冯富珍博士说，气候变化将以极为不利的方式影响健康的一些最基本决定因素：食物、空气和水。
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