词语从腐殖质中提取的酸
解释humic acid
humic acid〔名词〕腐殖质,腐殖酸详细»
humic acid〔名词〕腐植酸,黑腐酸,腐殖酸详细»
humic acid〔名词〕腐殖酸,腐殖酸,胡敏酸详细»
humic acid腐殖酸详细»
humic acid〔名词〕腐殖酸详细»
humic acid〔名词〕腐植酸详细»