Vertaling van "drain trench " (Engels → Frans) :

drain trench
tranchée pour drain

digging sewer trenches | sewer trench cutting | dig sewer trenches | sewer trench digging
creuser une tranchée pour un égout

buried drain | covered drain | drain pipe | drain tile | field drain | field drain pipe | land pipe | lateral drain | subsoil pipe | subsurface drain | underdrain
drain | drain souterrain | tuyau de drainage

branch drain | feeder drain | subsidiary drain | suction drain
petit drain