pit gravel造句

• First Nation Band Lands, containing a shopping centre, movie theatre, and one of the largest open-pit gravel quarries in North America.
• The airfield had an 8-inch base of crushed rock and pit gravel for a single earth runway approximately 4, 500'by 150 '.
• The forest is interspersed with a scattered few farms, houses and ranches, the tiny community of Bamber Lakes and open pit gravel quarries-all of which predate passage of the Pinelands Act or were developed under its tight zoning rules.
• It was reclaimed between 1974 and the 1990s from an open-pit gravel mine on the site, and is named after Walden " Wally " Toevs, the Boulder County Commissioner who spearheaded the plan to convert the gravel pits into a wildlife habitat.