sistema de esclusas de vaciado y llenado
/sistˈema ðe esklˈusas ðe βaθjˈaðo i ʎenˈaðo/
n
English: lock filling and emptying system · 船闸充泄水系统
English · lock filling and emptying system中文 · 船闸充泄水系统Français · système de remplissage et de vidange
Significado：System consisting of a conduit with sluices alongside the side wall and perpendicular conduits on the canal bed that together raise and lower the water level in the lock.