乙烯制品 meaning in Chinese

vinyl product
vinyl-product

Standard guide for analysis of ethylene product
乙烯制品的分析方法
Lead is also used in some ceramic and vinyl products , candles , hair colorings and other goods
铅也被用来陶瓷和乙烯制品中，蜡烛，染发剂等等。
One determined the amount of lead in the vinyl which was high ; the second determined how much lead rubbed off the boxes which was low
其中一个显示乙烯制品中的含铅量高，另一项显示从餐盒上摩擦脱落的铅是少量的。