单词earth mover
n.: 推土机；挖土车
网络: 运土机；堆土机；挖土机
推土机；挖土车:
a vehicle or machine that digs up large quantities of soil
堆土机
运土机械
His father had been a civil engineer and earth mover, and Mr. Cameron had memories of his father putting in sewage and water systems.
他的父亲是一位土木工程师，经常自己动手“大兴土木”，卡梅伦还记得父亲亲自组装上、下水系统的情形。
Those products need replacement a lot more quickly than, say, a Caterpillar earth-mover, guaranteeing more future sales.
较之卡特彼勒公司（Caterpillar）的推土机等产品，这些科技产品需要更为迅速的更新换代，这保证了未来更多的销量。
The ordinary raindrop is a mighty earth mover with sufficient strength to cut rock.
普通的雨珠力能移地，其力之大足以切割岩石。
Technical specification of earth-mover tyres
工程机械轮胎技术要求
Earth-mover tyres and rims - Part 1: Tyre designation and dimensions
土方机械用轮胎和轮辋.第1部分：轮胎命名和尺寸
Earth-mover tyres and rims - Part 2: Loads and inflation pressures
土方机械用轮胎和轮辋.第2部分：载重和充气压力