你可以不加plywood啊，厚度不是问题，点链接看视频。http://www.bobvila.com/sections/tv-s

你可以不加plywood啊，厚度不是问题，点链接看视频。http://www.bobvila.com/sections/tv-shows/projects/7-storm-ready-design/episodes/86-surge-protection-plumbing-bamboo-blinds-and-garden/videos/825955207001-installing-hardwood-floors-over-concrete#.VFWw6ym9Kc0