excavator 的定义
- a person or thing that excavates.
- a power-driven machine for digging, moving, or transporting loose gravel, sand, or soil.
- a sharp, spoonlike instrument used for scraping out diseased tissue, as in dentistry.
excavator 近义词
earthmover
excavator 的近义词 4 个
更多excavator例句
- One that comes to mind is I took my friend’s car, lowered it into a pool with an excavator, told him about it.
- Because most cities are built in layers, with older structures gradually buried beneath the new, excavators must destroy the upper layers to reach further back in time.
- Projects are often complex, and involve excavators and bulldozers to shore up streambanks using giant boulders or to construct brand-new channels.
- Workers operating a tractor or an excavator while installing a drainage tile, a house foundation, or a new pipeline, perhaps, come upon an abandoned line.
- But, in light of Polly’s great-grandfather’s work as a famous excavator of myths, a la Joseph Campbell, we might also see such coincidences as reflections of a larger, more intricate design than the tangled branches of one family tree.
- Nearby, a yellow Caterpillar excavator sits idle next to an opening that once led into a cross-border tunnel.
- One interesting case study is Sir Arthur Evans, the original excavator and “restorer” of the Minoan palace of Knossos on Crete.
- If they are Ancients and dead then let them be buried and left to the archæological excavator.
- He must have been an erudite excavator, but, in literature, a reader only of recent minor poetry.
- That is, he said he was an excavator, but I never saw anything before that looked at all like him.
- The Red Ant (Myrmica rubra) plies, according to circumstances, the trade of a mason or excavator.
- The steam shovel, or steam excavator, is a modified form of dredge adapted for excavating material on dry land.