water proof asphalt mastic

例句：

1. 1.This waterproof asphalt mastic is ideal for sealing cracks in concrete pavements.
   这种防水沥青胶泥非常适合密封混凝土路面的裂缝。
2. 2. The construction crew used this water-proof asphalt mastic to repair the damaged road surface.
   施工队使用这种防水沥青胶泥来修复损坏的道路表面。
3. 3. The waterproof asphalt mastic was applied evenly on the surface of the road, ensuring that it would not be washed away by rain.
   防水沥青胶泥被均匀地涂抹在道路表面，确保不会被雨水冲刷掉。