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生物塘 shēngwùtáng
ecol. oxidation pond
tech. biologic pond; biological pond; biologic pool; biological pool
生物塘指使废水中有机质得到消化处理的设施 shēngwùtáng
ecol. logoon
生物 塘
: 24 phrases in 5 subjects
Engineering geology1
General1
Technology20
Textile industry1
Water resources1