C60-低聚壳聚糖
Chitosan oligosaccharide C60
钼酸盐钝化
molybdate passivation
molybdate passivation film
钼酸盐钝化膜
molybdate passivation film
molybdate passive film
钼酸盐防锈颜料
Molybdate corroslon-inhibiting pigment
钼酸盐系复配缓蚀剂
molybdate-based combined inhibitor
钼酸盐系缓蚀剂
molybdate corrosion inhibitor