释义 |
DEFINITIVE EXAMPLES 权威例句〔gin〕A pile driver.打桩机美国传统〔move〕The area has been marked off and piledrivers and bulldozers have moved in.这块地已圈出,打桩机和推土机已开了进去。 英汉大词典〔pile driver〕A machine that drives a pile by raising a weight between guideposts and dropping it on the head of the pile.打桩机:一种机器,通过在指向牌之间抬起重物,然后将其掷在桩头上美国传统〔pile driver〕One who operates such a machine.打桩机操作者:操作打桩机的人美国传统〔tup〕A heavy metal body, especially the head of a power hammer.锤头:一种重的金属体,特指汽锤或打桩机的锤头美国传统 |