unpaved area meaning in Chinese

非铺砌区
未铺面的地方
无铺面的地方

We can distinguish between paved runway and unpaved areas .
我们能分清铺砌的跑道和未铺砌的地方。
To control dust generation , materials transported on trucks are covered , also all haul roads and unpaved areas are regularly watered with wheel wash facilities at the site exits
为免尘埃飞扬，有关方面会遮盖货车所运送的物料，并利用设置于地盘出口处的轮式洗涤设施，不时在所有拖运材料的道路及未铺地面上洒水。
To control dust generation , materials transported on trucks are covered , also all haul roads and unpaved areas are regularly watered with wheel wash facilities at the site exits
为免尘埃飞扬，有关方面会遮盖货车所运送的物料，并利用设置于地盘出口处的轮式洗涤设施，不时在所有拖运材料的道路及未铺地面上洒水。