钢化玻璃

gānghuàbōlí

钢化玻璃 — gānghuàbōlí

tempered glass; reinforced glass (treated to increase strength and safety)
商场的玻璃门采用了钢化玻璃。 shāngchǎng de bōlímén cǎiyòng le gānghuàbōlí — The mall's glass doors are made of tempered glass.