Lingaku- double glazing
Generated: This term refers to a type of window construction that consists of two layers of glass with a space in between, which helps with insulation and energy efficiency.
zhè zhǒng这种chuāng hu窗户cǎi yòng采用le了zhōng kōng bō li中空玻璃，kě yǐ可以yǒu xiào有效tí gāo提高fáng jiān房间de的bǎo wēn保温xìng néng性能。
This type of window uses double glazing to effectively improve the insulation of the room.