Asphaltpaint coating is used to transport gas pipeline. Preheating before painting can improve the adhesion of asphaltpaint, accelerate drying.
沥青漆涂层是用于输送燃气的管道。喷漆前对管子进行预热可以提高沥青漆的附着力，加速干燥。
2
Energy saving solar technology will be built into asphalt, paint and Windows.
太阳能技术可能被内置到油漆，沥青以及窗子中。
3
Through several performance researches on paint, colorful asphalt and its mixture, some points are evaluated such as different paint's color light, grain fineness and its effects on asphalt mixture.