Catalan ⇄ Arabic Basque Bulgarian Chinese Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hungarian Irish Italian Latvian Lithuanian Maltese Norwegian Bokmål Polish Portuguese Romanian Russian Slovak Slovene Spanish Turkish Ukrainian +

anàlisi de contaminants
environ.	污染物分析 任何导致污染的物质的确定构成，使用古典介入分析化学的实验技术和其它方法。