flooringn.地板；地板材料；铺地板floorn.地面；地板；楼层；底部vt.铺地板；击倒；(油门)踩到底floor covering chamber test楼面覆盖面层燃烧试验floor-to-roof dimension楼面至屋顶尺寸flooring radiant panel test楼面材料辐射板试验floor of sedimentation tank沉淀池底板floor level platform scales地磅floor-typed boring machine落地镗床Floor Space of Biding System投标承包floor of cast-in-situ RC现浇钢筋混凝土楼板floor-type turning machine落地式车床floor-to-floor dimension楼面至楼面尺寸