Last Updated:2025/11/30
Before reupholstering the theater chairs, the technician applied a flameproofer to the fabric to meet safety regulations.
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Before reupholstering the theater chairs, the technician applied a flameproofer to the fabric to meet safety regulations.
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劇場の椅子を張り替える前に、技術者は安全基準を満たすために布地に難燃剤を塗布した。