“破损量”常见的英文表达可以是 “amount of damage” 或 “quantity of damaged goods”(如果特指货物破损量),具体使用可根据语境调整:
Amount of damage:更通用,可用于描述各种情况下的破损数量或程度,如“The amount of damage to the building was extensive”(建筑物的破损量很大)。
Quantity of damaged goods:更侧重于货物方面,指破损货物的数量,如“We need to assess the quantity of damaged goods in the shipment”(我们需要评估这批货物中破损货物的数量)。