填筑技术 meaning in Chinese

fill placement technique

Code for pulverized - fuel ash backfill technique in harbour engineering
港口工程粉煤灰填筑技术规程
Embankment technology for concrete faced rockfill dam of upper reservoir of bailianhe pumped - storage power station
白莲河抽水蓄能电站上库面板堆石坝填筑技术
The study consists of construction technologies of rock - fill filling of concrete facing rock - fill dam in negative temperature condition , manufacture and fill of cushion layger , exceedingly frost - resisting property of concrete facing and the protection of concrete facing in winter etc . these technologies have been come up to advanced domestic standards and some gaps in the fields of same technology has been filled in
这些技术包括砼面板堆石坝在负温条件下坝体堆石填筑及垫层料的制备与填筑技术、高抗冻性面板砼技术、面板砼的越冬防护技术等。