木材和木基制品耐久性。生物侵蚀危害等级的定义。第2部分：实心木材应用。
Durability of wood and wood-based product. Definitions of hazard classes of biological attack. Part 2: application to solid wood.
由于中国古建筑以木材为主，而木材材质耐久性较差，造成现存古建筑存在不同程度的人为和自然损坏。
Since ancient building were built mainly by wood and the durability of the wood is little better in China, these do different extent artificial and nature damage to existing ancient building.
别名：磷酸二铵分子式：（NH4 ）2HPO4外观：无色透明晶体用途：用于浸渍木材及织物以增加其耐久性，可作干粉灭火剂。
Synonym: DAP Formula: (NH4) 2HPO4 Appearance: colorless transparent crystal Use: impregnated wood and fabric to increase its durability, can be used for dry powder fire extinguishing agent.
“木材作为一种建筑材料，有很强的耐久性、可回收性和美观性，”Heverin补充说。
As a building material, timber is highly durable, recyclable and beautiful, "adds Heverin."
“木材作为一种建筑材料，有很强的耐久性、可回收性和美观性，”Heverin补充说。
As a building material, timber is highly durable, recyclable and beautiful, "adds Heverin."
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