短語詞組短語negative friction on piles 樁基負(fù)摩阻力negative friction row piles 負(fù)摩擦排樁skin friction of piles 樁側(cè)阻力friction grouped piles foundation 摩擦型群樁基礎(chǔ)lateral friction of piles 樁側(cè)摩阻力negative friction of piles 負(fù)摩阻力friction -bearing piles 摩擦支承樁large diameter friction piles 大直逕摩擦樁 返回 friction pile