sandwich spread 中文意思是什麼
sandwich spread
解釋
夾心麵包塗抹醬-
In modem building, there are all kinds of building guarding glass, such as tempered glass, sandwich glass, hollow glass, float glass, coated glass, etc, these kinds of glass are of different features, but none of these glass types have heat - resistant and flameproof features. once there is a fire, tire, the glass will break in a very short period of time, whlch lets the fire spread and results in serious thread to life and property
在現代建築上,用於建築物外圍護的玻璃有各種各樣,諸如鋼化玻璃、夾層玻璃、中空玻璃、浮法玻璃、鍍膜玻璃等等,這些玻璃性能各異,但是這些玻璃品種均不具備耐熱防火的功能,一旦發生火災時玻璃將在很短時間內破裂,使火災得以蔓延,人們的生命安全和財產受到嚴重威脅。
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