开沟机 meaning in Chinese
ditch digger
ditcher
furrowing machine
trencher
trenching machine
Examples
- Design of ditching machine fitting with walking tractor
手扶拖拉机配套开沟机的设计 - Field operation quality of ditchers
田间开沟机械作业质量 - Underground mining machines - mobile extracting machines at the face - safety requirements for shearer loaders and plough systems
地下采矿机械.工作面上的移动式采掘机械.截装机和开沟机系统的安全要求