月野小兔纸
挖土机的英文：excavator、digger。
1、excavator。
英文发音：[ˈekskəveɪtə(r)]。
中文释义：n.挖掘机；挖土机；发掘者。
例句：
The trajectory tracking problem of hydraulic excavator is discussed.
对液压挖掘机工作装置的轨迹跟踪进行了研究。
2、digger。
英文发音：[ˈdɪɡə(r)]
中文释义：n.挖掘机；挖掘者；有挖掘习性的动物；男人；家伙；老兄。
例句：
I asked him if he'd been buying a digger.
我问我丈夫他是不是买了一台挖掘机，他说没有。
相似短语：
dental excavator.牙挖匙（器）。
electric excavator. 电铲。
excavator grab. 挖斗。
excavator spoon. 挖匙。
trapezoidal excavator. 梯形挖掘机。
cleoid excavator. 【医】 爪样挖器。
rotary excavator. 旋转式挖掘机。
monobucket excavator. 单斗挖土机。
revolving excavator. 旋转式挖掘机。
bore excavator. 钻孔扩大刃。
中艺古典家具
excavator 英 [ˈekskəveɪtə(r)] 美 [ˈɛkskəˌvetɚ] n. 挖掘机;开凿者，发掘者可以参考维基百科：Excavators (hydraulic) are heavy construction equipment consisting of a boom, dipper (or stick), bucket and cab on a rotating platform known as the "house".[1] The house sits atop an undercarriage with tracks or wheels. They are a natural progression from the steam shovels and often mistakenly called power shovels. All movement and functions of a hydraulic excavator are accomplished through the use of hydraulic fluid, with hydraulic cylinders and hydraulic motors.[2] Due to the linear actuation of hydraulic cylinders, their mode of operation is fundamentally different from cable-operated excavators which use winches and steel ropes to accomplish the movements.[3]
薄荷kokoro
挖掘机的英语是excavator； digger； clamshell shovel。
挖掘机，又称挖掘机械（excavating machinery），又称挖土机，是用铲斗挖掘高于或低于承机面的物料，并装入运输车辆或卸至堆料场的土方机械。挖掘机挖掘的物料主要是土壤、煤、泥沙以及经过预松后的土壤和岩石。
双语例句：A massive rock fall trapped the men as they operated a tunnelling machine.这些工人在操作隧道挖掘机时被大量的落石困住了。
短语搭配
trapezoidal excavator 梯形挖掘机
cleoid excavator 爪样挖器
rotary excavator 旋转式挖掘机
monobucket excavator 单斗挖土机
revolving excavator 旋转式挖掘机
bore excavator 钻孔扩大刃
