PS Polystyrene聚苯乙烯
polystyrene condenser聚苯乙烯电容器
polystyrene board聚苯乙烯板;聚苯板
toughened polystyrene韧化聚苯乙烯;韧性聚苯乙烯;韧化玻璃
polystyrene sulfonate聚磺苯乙烯;苯乙烯;聚苯乙烯磺酸钠;由聚苯乙烯磺酸钠
Polystyrene Standard聚苯乙烯标样;聚苯乙烯
polystyrene bryozoa藓苔虫类
monodisperse polystyrene单分散聚苯乙烯
amino polystyrene胺化聚苯乙烯
N（名词） a synthetic thermoplastic material obtained by polymerizing styrene; used as a white rigid foam (expanded polystyrene) for insulating and packing and as a glasslike material in light fittings and water tanks 聚苯乙烯