片语
vegetative cover protection植被防护
vegetative e cover植被
vegetation cover植被(覆盖);植物覆盖层
vegetative cover degree植被覆盖度
TBS vegetative cover technologyTBS植被技术
vegetative cover west bank植物覆认
vegetative ground cover地被植物
land vegetative cover index土地植被覆盖指数
degree of vegetative cover植被度
restoring natural vegetative cover自然植被恢复