Poly iâm-hoà vinyl

Wikipedia (chū-iû ê pek-kho-choân-su) beh kā lí kóng...
Thiàu khì: se̍h chām, chhiau-chhoē
Poly iâm-hoà vinyl

Poly iâm-hoà vinyl (Ji̍t-pún-gí: ポリ塩化ビニル), kám-chheng PVC, sī 1 khoán iú-ki ko-hun-chú châi-liāu.