rib for base
英 [rɪb fɔː(r) beɪs]
美 [rɪb fɔːr beɪs]
底座肋板
双语例句
- Mixing the fly ash into arch rib steel piped concrete and massive concrete for pier base to Chaoyang Lingfeng Bridge has improved performance of concrete, lowered project's cost and achieved fine results.
朝阳凌凤大桥拱肋钢管混凝土和承台大体积混凝土中掺加了粉煤灰，改善了混凝土的性能，降低了工程成本，取得了很好的效果。