片语
stability of highway embankment路堤稳定性
highway embankment and associated area公路路堤及有关地带
loess-filled highway embankment黄土高填方路堤
fill highway embankment路堤
highway embankment slide路堤滑坡
soft roadbed of highway embankment路堤软基
soft ground under highway embankment路堤软基
highway embankment compaction路堤压实