吊顶龙骨 ceiling joist
- 吊顶上的灯具安装应加强龙骨框架或专用吊架。
Steel frame or special hanger frame should be strengthened for installation of lighting on ceiling. - 轻钢龙骨或木档吊顶,吊顶材料为石膏板,吊顶距离地面至少2米以上的距离。
Gypsum board ceiling, maintained by light steel keelorwood bars, 2 m distance from floor to ceiling. - 使用比较广泛的是轻钢龙骨石膏板,吊顶可以结合地平面设计,制作各种造型的灯池。
More extensive use of light steel keel is gypsum board, ceiling design can be combined to produce various shapes of lamp pool.
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......