nano-zinc retardancy的用法和樣例：
例句
- This product is produced with fire retardancy additives to maximize safety for industrial environments.
該產(chǎn)品具有阻燃性能，極大地增加了工業(yè)環(huán)境安全性。 - Flame retardancy of a high polymerization degree PVC, plasticizer and flame retardant elastomer is studied.
研究了高聚合度聚氯乙烯樹(shù)脂與增塑劑及阻燃劑共混彈性體材料的阻燃性能。
