Many construction methods have been used to cast and vibrate the concrete in accordance with construction site and steel bar arrangement.
根据现场及钢筋布置情况分别采用了多种方法浇灌和捣固混凝土。
The treadle bar aluminum alloy sections is used for decorating the steel structure curtain wall posts, the self strength of material is high, and the arrangement is convenient.
本发明用铝合金型材来装饰钢结构幕墙立柱，材料自身的强度较高，安装也比较方便。
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