wheel trencher轮式挖沟机
ditchdigger trencher挖沟者
trencher cap学士帽
hydraulic trencher液压挖沟机
trencher plough挖沟犁
tile trencher瓦
t trencher链斗式挖沟机
bucket trencher斗式挖沟机;多斗式挖沟机
rotary trencher旋转式挖沟机;旋转开沟机
The calculation methods of track roller group and the cutting force of working attachment, not only apply to the calculation of a hydraulic crawler trencher, but also apply to the calculation of different crawler vehicles, such hydraulic excavator.
给出了履带行走装置、切削阻力等的详细计算方法,这些方法不仅适用于挖沟机设计计算,同时也适于挖掘机等履带车辆的设计计算。
参考来源 - 履带全液压挖沟机新品研发N（名词） (esp formerly) a wooden board on which food was served or cut (尤指旧时)木制食盘