The preparation process and the related properties of the cold-seal adhesive polymerized from acrylate monomers were included in the paper.
本研究采用丙烯酸酯单体聚合制成一种全新的合成冷封胶。介绍了制备方法和有关性能。
2
Test the seal of your refrigerator to ensure cold air isn't escaping through the doors.
检查冰箱的密封性，确保冷气不会从冰箱门里溜走。
3
This paper introduced dry seal and the working principle, structure and functions of its various parts, as well as its ap-plying situation in ethylene cold pumps.