triple glazing

剑桥词典

three layers of glass in a door or window that are separated by air spaces to prevent heat from escaping from a room or to reduce the amount of noise coming in from outside
三层中空玻璃
The insulation from triple glazing is significantly greater than that from double glazing . 三层中空玻璃的隔热效果显著强于双层中空玻璃。 返回 triple glazing