steel timber

Building Material, Iron and Steel, Timber Timber Products and Plank, Plywood.

采购产品建材, 铁和钢, 木材,木材产品和厚木板, 夹板.

Steel I-beam bridge with timber floor.

工字钢 梁木面桥.

According to type of construction, buildings are classified into timber construction, steel construction, reinforced concrete construction, etc.

建筑物就其构造类型而言，可以分为木构造，钢构造，钢筋混凝土构造等等。

Cement steel and timber are the most important construction materials used in civil engineering.

水泥、钢材和木材是土建工程中最重要的建筑材料.

Basic building materials include: timber, mud, stone, marble, brick, tile, steel, and cement concrete.

基本建筑材料包括: 木材, 泥土, 石头, 大理石, 砖, 瓦, 钢铁, 水泥混凝土.

The outer brick walls are reserved, and the timber structure inside is replaced by the steel structure and BHP combined floor.

确定了保留并加固原有外墙，拆除内部原有木结构楼板、梁、柱，并用钢结构框架+BHP组合楼板进行替代的加固改造方案。

Code for design of steel structure and timber structure highway bridges and culverts

公路桥涵钢结构及木结构设计规范

Method: Bench and screen style simplified beds were fabricated using timber, steel screen, wire tack, etc.

方法：用木方、钢筛网、轴钉、铁钉、寸带等材料制成夹凳式和筛式两种简易床。