![pilings造句怎么写]( "pilings造句怎么写")
- Heembeddedthepilingsdeepintothesubsoil.Onstormierlakes,theymadestrongerbasesforthepilingsbyplacingsquarelogframesonthelakebottom.Butthesewereuncasedauger-drilledpouredpilings,withthegroutindirectcontactwiththenativematerials.Takingoneofwharf'sasanex...
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