English ⇄ Arabic Bulgarian Chinese Czech Danish Dutch Esperanto Finnish French German Greek Italian Japanese Maltese Polish Portuguese Romanian Russian Serbian Latin Spanish Swedish Turkish Ukrainian Urdu +

backwash ['bækwɔʃ] n
gen.	retroextracción f
avia.	torbellino m
chem.	lavado a contracorriente
dril.	retrolavar
life.sc., transp.	corriente de expulsión
tech.	retrolavado n
transp., avia.	soplo m
backwashing v
industr., construct.	alisadura segundo desengrase

backwash : 7 phrases in 5 subjects

Chemistry	1
Environment	2
Geology	1
Industry	2
Technology	1