polysulphide
英
美
网络 多硫化物; 多硫化合物; 聚硫胶
双语例句
- XPS and AFM Studies of the InP Surfaces Passivated with Gas-phase and Solution-phase Polysulphide
气相和溶液多硫化物钝化InP表面的XPS和AFM研究 - The results of acid cleaning, alkali cleaning, water cleaning, mercury drip test and oxidizing experiment of KI show that the copper corrosion of gasoline is caused by element sulphur and polysulphide which is similar to element sulphur in nature in Wuhan Petrochemical Co., Ltd.
通过酸、碱、水洗试验，汞滴试验，碘化钾氧化试验，证明中国石油化工股份有限公司武汉分公司联合装置汽油铜片腐蚀是由元素硫和性质类似元素硫的多硫化物引起的； - While the reduction of the initial oxidized products on pyrite surface such as polysulphide and free sulphur can improve its hydrophilicity.
同时，黄铁矿表面初始氧化产物如单质硫和多硫化物被还原，亲水性增强。