Lian廊户型设计图纸

Quick answer：

The term 'Lian廊户型设计图纸' refers to floor plans and design drawings for a 'Lian廊' house type. Lian廊 houses typically feature a corridor connecting multiple rooms, often designed for maximizing space and natural light. These drawings would include details such as room sizes, layouts, and architectural elements specific to this house type.