基本释义:

排水砂桩

网络释义

1)Sand drain,排水砂桩

2)vertical sand drain,垂直排水砂桩

3)water drainage and sand drainage,排水排砂

4)undrained pile,不排水桩

5)weak drainage pile,弱排水桩

6)drainage well (or pile),排水井(桩)