日韩不卡在线观看,亚洲中文字幕永久在线天堂,惠民福利久久精品国产亚洲夜色Aⅴ网站,美女视频一区二区黄是免费,动漫国产在线精品一区二区三区,免费亚洲精品影视,人妻无码中文字幕免费视频蜜桃,一区二区三区国产好的精华液,日韩精品一区二区三区中文,精品久久欧美熟妇www

Project Name: Sansheng Jinghuali Model

The proportion of household model production is generally large, suitable for furniture production and decoration, decoration performance, divided into cross-sectional model and longitudinal model.

1. The cross-section of the cross-section model refers to the cutting from the cross-section of the building, i.e. the position of the general doors and windows, which is used to show the orientation, position, relationship, spatial pattern of the indoor room, as well as the use function and decorative atmosphere of different spaces.

2. Longitudinal section model refers to the vertical cut-off of the building. The cut-off position includes the transportation hub (elevator space) and the location with abundant vertical changes in space. It is used to show the vertical pattern of the interior, the functional zoning of different floors, the mode of traffic connection, the spatial three-dimensional changes, etc.