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Terms for subject Ecology containing AS | all forms | exact matches only
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animal dung as fuel动物粪便作燃料
as low as reasonably achievable按实际可达到的尽可能低
business as usual emission scenario照常营业排放情形
International Convention for the Prevention of Pollution from Ships, 1973, as Modified by the Protocol of 1978 relating thereto, MARPOL 73/7873/78 船污公约
Nitrates are used as preservatives in food manufacture硝酸盐在食品加工业中被用作防腐剂
refuse as fuel作燃料用的垃圾