水硬石灰广泛应用于历史建筑物的保护修复。
Natural hydraulic lime is extensively applied to protection and restoration of historic building.
生石灰、熟石灰及水硬石灰，但税目28.25的氧化钙及氢氧化钙除外。
Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading No. 28.25.
生石灰、熟石灰及水硬石灰，但税目28.25的氧化钙及氢氧化钙除外。
Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading No. 28.25.
应用推荐