1) rock retaining sills at the river bed
垫底加糙拦石坎
1.
Construction of rock retaining sills at the river bed during river closure for the diversion channels of Three Gorges project;
三峡工程导流明渠截流垫底加糙拦石坎施工
2) roughening with bedding course
垫底加糙
3) gravel barrier
拦石坎
4) river bottom protection and roughness addition
护底加糙
1.
2-D numerical simulation of water level at Yichang maintained by river bottom protection and roughness addition and pool back-fill;
二维数值模拟护底加糙及深槽回填维护宜昌水位的效果
5) weir
[英][wɪə(r)] [美][wɪr]
拦沙坎
1.
The research for the inlet of weir style test in phase one of Xiong power station of Huadi town;
华电镇雄电厂一期取水口拦沙坎样式试验研究
6) Blocking bank
拦螺坎
补充资料：石坎
1.石门坎，石门框的下部。 2.石洞;石坑。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条