用“flameproof glass”造句大全,flameproof glass造句
Besides excellent flameproof feature, Monolithic cesiumic potassium flameproof glass is 6-12 times stronger than float glass and 1.5-3 tunes stribger than tempered glass with the same thickness.
Chemical grouted or sandwich flameproof glass are easy to become milky white and produces air bulbs and loose basic transparency of glass.