The overproof rate are 27.5%-43.3% in 1-3 months and 8.9%-18.0% in 6 month after decoration.
The overproof rate are 27.5%-43.3% in 1-3 months and 8.9%-18.0% in 6 month after decoration.
抽样调查监测本市某区114间公共场所及家居室内空气中甲醛含量。
The overproof rate are 27.5%-43.3% in 1-3 months and 8.9%-18.0% in 6 month after decoration.
抽样调查监测本市某区114间公共场所及家居室内空气中甲醛含量。