?崩塌地段路基
水库路基 subgrade in reservoir; embankment crossing reservoir 崩塌地段路基 subgrade in rock fall district; subgrade in collapse zone 岩堆地段路基 subgrade in rock deposit zone; subgrade in talus zone; subgrade in scree zone ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。