Encara no tenim significats per a "black bitumen".
1Then she painted it inside and out with black bitumen, until not a drop of water could get in.
2Continuously using air-conditioning on large homes, the use of black roofs and black bitumen on roads also prevents surfaces from cooling down.
3Black bitumen surface will be treated with more reflective cool pavement coatings and more trees will be planted.
Aquesta col·locació està formada per: