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organic substance
bridg.constr. 有机物质
environ. 有机物材料; 有机〔无机〕 物质
met. 有机物
tech. 有机物 (质); 有机剂; 有机基质
organic substance Chemical compounds, based on carbon chains or rings and also containing hydrogen with or without oxygen, nitrogen, or other elements
environ. 有机物质 (含碳原子的化合物,通常还包含氢原子,可以包含氧、氮及其它元素。)
organic substance: 26 phrases in 6 subjects
Agriculture2
Ecology1
Food service and catering1
Polymers2
Technology16
Water resources4