The substitution of a common non-fire-insulation tempered glass with water film for the fireproof glass or overhead door has been proven workable.
其最终目的就是让一般强化玻璃本身能够和防火玻璃一样具有阻热性以及防焰性。
The substitution of a common non-fire-insulation tempered glass with water film for the fireproof glass or overhead door has been proven workable.
其最终目的就是让一般强化玻璃本身能够和防火玻璃一样具有阻热性以及防焰性。
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