The suitability of a given flooring material may, also depend on its resistance to impact, wear and abrasion, and its inertness to chemical or biochemical attack.

• 特定难倒的材料的适合也许，也取决于它的对冲击的抵抗、穿戴和磨蚀和它的惰性到化工或生物化学的攻击。