hat
1. griyaj kouvèti tranche yo itilize nan pave, vwa, lakou oswa lòt konstriksyon. Itilize kòm kouvèti pou tranche drenaj, wireway, tren, twou san fon lè a, elatriye cho-plonje-GALVANIZING pou tretman sifas yo.
eng
1. Grating trench cover used in walkway, carriageway, courtyard or other constructions. Used as cover for drainage trench, wireway, subway, air pit, etc. Hot-dip-galvanizing for surface treatment.