共 50 条
- [22] Pampas grass control with haloxyfop in conservation sites on difficult terrain NEW ZEALAND PLANT PROTECTION, VOL 54, 2001, 54 : 56 - 60
- [24] HIGOKITA ROAD TUNNEL BLASTS THROUGH DIFFICULT TERRAIN. Tunnels and Tunnelling International, 1988, 20 (04): : 21 - 23
- [25] Wheeled actively articulated modular vehicle for locmotion on difficult terrain CLIMBING AND WALKING ROBOTS: AND THEIR SUPPORTING TECHNOLOGIES, 2003, : 283 - 289
- [26] Construction of connection galleries between twin tubes in difficult terrain Revista de Obras Publicas, 2006, 153 (3462): : 7 - 20
- [27] A Design of Remote Monitoring System for Radioactive Environments in Difficult Terrain PROGRESS IN ENVIRONMENTAL SCIENCE AND ENGINEERING, PTS 1-4, 2013, 610-613 : 1170 - 1175
- [28] Autonomous control of a mobile robot to explore areas with difficult terrain KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS (KSE 2021), 2021, 192 : 3467 - 3476
- [29] Public policies, rural tourism and sustainability:: a difficult balance BOLETIN DE LA ASOCIACION DE GEOGRAFOS ESPANOLES, 2006, (41): : 199 - 217