1) solid ground
坚实地
2) hard terrain
坚实地面
1.
Based on steering dynamics theory of tracked vehicles with dual-power flow transmission,built simulation motion during streering of tracked vehicles under simplified conditions on the hard terrain.
基于双流传动履带车辆转向动力学理论,建立了考虑履带车辆转向过程中滑转和滑移情况下坚实地面上的转向过程仿真模型。
3) standing ground
坚实地层
5) hard packed ground
坚硬压实地面
6) a house built on sound foundations
地基坚实的房子.
补充资料：坚实
①坚固结实：～的基础。②健壮：身体～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条