dam crest

短语词组

短语

• secondary dam crest 二坝坝顶
• dam crest structure 坝顶结构
• Dam crest crack 坝顶裂缝
• dam crest dam top 坝顶
• DCL dam crest level 坝顶高程
• dam crest reinforcement 坝基加固
• structure of dam crest 坝顶构造
• defomation of dam crest 坝顶变形
• width at dam crest 坝顶宽度
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