For the L - section column with steel reinforcement concrete, a new type of steel arrangement was proposed.

针对钢骨混凝土L形柱, 提出了一种新型的钢骨形式.

互联网

They suggested that type of steel building materials continue to pay attention to the company.

他们建议继续关注建材类钢铁公司的机会.

互联网

The lower prestressed fabricated arch is a type of steel structure of square steel tubes.

低预应力装配式方钢管拱结构是一种新型的结构型式.

互联网

Carbon steels are the most common and least expensive type of steel used for tools.

碳钢是最常见也是最便宜的一种做工具的钢.

互联网