Four - storey high , its net floor area of 7 , 200 square meters is structurally divided into two big partitions . one side of the building is dedicated to storage , which has independent air conditioning system with dehumidification and acidic gaseous removal functions 為了便于控制儲(chǔ)藏庫(kù)的恒溫系統(tǒng),整幢大樓一分為二,即每層均劃出半邊為藏品室,內(nèi)置獨(dú)立的制冷系統(tǒng)和氣體式乾燥及除酸器。