Study on the preparation of coatings and adhesive from waste polystyrene 水溶性带锈涂料用废旧聚苯乙烯改性的研究
2.
The maintenance engineering sometimes will be limited to the work condition to carry out the complete derusting work 维修工程有时限于工作条件而很难进行彻底除锈。带锈涂料和长效重防腐又是二者难以兼得。