composite type rockfill dam

例句：

1. 1.The new composite type rockfill dam is expected to significantly improve the water storage capacity of the reservoir.
   这座新型复合型土石坝预计将显著提高水库的蓄水能力。
2. 2.The construction of this composite type rockfill dam has been a major project for the region's infrastructure development.
   这座复合型土石坝的建设是该地区基础设施发展的主要项目。
3. 3. Due to its unique design and superior performance, the composite type rockfill dam has become a popular choice for manydam projects.
   由于其独特的设计和卓越的性能，复合型土石坝已成为许多水坝项目的热门选择。