overflow gravity dam
常見例句
- Based on Longtan project, temperature control and crack prevention of a typical overflow section block of the high RCC gravity dam is studied as a case study.
以“十·五”國家電力公司科技攻關(guān)項目為背景，深入系統(tǒng)地進行了龍灘高碾壓混凝土重力壩典型溢流壩段的溫控防裂研究。 返回 overflow gravity dam