热塑螺纹盖盖内侧周围涂有热融性塑料的一种玻璃罐盖杀菌受热时塑料可与瓶口螺纹密合
Thermoplastic threaded cap A glass jar lid coated with thermoplastic around the inner side of the lid can be pasteurized and the plastic can be tightly threaded with the bottle mouth when heated
以上为机器翻译结果，长、整句建议使用 人工翻译 。