excavator
英 [ˈekskəveɪtə(r)] 美 [ˈɛkskəˌvetɚ]

n.

开凿者，发掘者；挖掘机；

变形

复数：excavators

英英释义

excavator[ 'ekskə,veitə ]

• n.
  • a workman who excavates for foundations of buildings or for quarrying
  • a machine for excavating

    同义词：power shoveldiggershovel

词组短语

hydraulic excavator液压式挖土机，液压挖掘机；水力挖土机

wheel excavator轮式挖掘机，轮式挖土机

bucket wheel excavator斗轮挖掘机；戽头转轮挖土机

双语例句

用作名词(n.)

1. The main task of hydraulic excavator is to dig soil.
   挖掘机的主要工作就是土壤的挖掘。
2. The cab dimensions are unique for a hydraulic excavator of this weight class.
   司机室尺寸是此重量级别液压挖掘机所特有的。
3. The machine pictured above is a bucket-wheel excavator used in modern surface mining.
   上面影像中的机器就是被用于现代露天采矿的一辆勺轮开凿机。

权威例句

EXCAVATOR
Excavator
EXCAVATOR
Excavator data acquisition and control system and process
A Robotic Excavator for Autonomous Truck Loading
Digging control system for hydraulic excavator
Howard: A Dynamic Excavator for Reverse Engineering Data Structures
Modeling and Control of Excavator Dynamics during Digging Operation
Impedance control of a hydraulically actuated robotic excavator
Control strategies of power system in hybrid hydraulic excavator
A straight-line motion tracking control of hydraulic excavator system
Identification of inertial and friction parameters for excavator arms
The Development, Control and Operation of an Autonomous Robotic Excavator