timber frame短语⁹⁰⁸⁸⁷⁺⁷ 基本例句 木构架 Dimensional lumber is an important building material in modern lightweight timber frame structure. 规格材是现代轻型木结构建筑的主要用材。 chemyq Each unit is constructed from a ribbed timber frame set upon Douglas fir stilts and then clad in English chestnut shingles. 每个单元的建筑材料是木板条,外面的包裹层是英国栗木,高跷支架是花旗松木。 yeeyan