The roller-compacted concrete (RCC) dam is a new concept employing an inherently less expensive (leaner) concrete mix to form the core of the dam and allowing further economies through very rapid cons
發表於2024-11-09
Roller-Compacted Concrete Dams 2024 pdf epub mobi 電子書 下載
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Roller-Compacted Concrete Dams 2024 pdf epub mobi 電子書 下載