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

waste water purification
eng.geol.	废水净化
textile	污水净化
waste water purification Processing of waste water for reuse
environ.	废水净化 (废水再利用的处理过程。)

waste water purification: 3 phrases in 3 subjects

Electronics	1
Genetics	1
Technology	1