Polyvinyl chloride
01
聚氯乙烯, PVC
a synthetic thermoplastic polymer widely used in various applications, including construction, plumbing, electrical insulation, and packaging, due to its durability, versatility, and cost-effectiveness
例子
PVC is often used for window frames because it is durable and resistant to weather damage.
聚氯乙烯常用于窗框，因为它耐用且耐候损伤。
Many modern fences are made of PVC because it requires less upkeep than wood.
许多现代围栏由聚氯乙烯制成，因为它比木材需要更少的维护。
