短語詞組短語sheet piling 堆紙;板樁;板樁支架;鋼板樁piling machine 打樁機(jī)；堆布機(jī)piling bar 鋼樁;鋼柱side piling 邊樁;廢土堆slope piling 斜堆piling solny 打樁鹽酸;鹽擦洗ballast piling 棄碴set piling 打樁piling plan 樁位布置圖;椿位布置圖piling up 堆起 返回 piling