Terms containing double level

Subject	English	Spanish
railw., sec.sys.	double half-barrier level crossing	paso a nivel con cuatro medias barreras
industr., construct., chem.	double-level fibre forming	fibrado en doble piso
market.	double-level franchise	franquicia de doble nivel
el.	double-level metal	metal de nivel doble
industr., construct., chem.	double-level operation	fibrado en doble piso