Russian ⇄ Chinese English French German Ukrainian

водоотстойник n stresses
Gruzovik	water-collecting sump; water-settling tank
auto.	water segregator; water-separator; sedimenter (на дизельных двигателях Верещагин)
ecol.	retention basin (wiki terrarristka)
el.	water pit
Makarov.	water sedimentation vat
mil.	trench drainage sump (в окопе)
tech.	water sedimentation tank
textile	water separator
transp.	liquid trap; water sedimentation