heavy duty aluminum怎么译好

来源：百度知道编辑：UC知道时间：2024/05/09 07:46:06

先看看描述吧
The Heavy-Duty carabiners are designed for professional work and rescue use, where strength is paramount. Strength aluminum: 40kN.
明显说了是加强了 strength
个人认为1楼的高强度铝材是很贴切的

高强度铝(材)

耐用的铝（制品）

heavy duty,Medium Capacity, alum意思？ what is "alum" heavy poem duty report on duty... duty repore in duty, on duty, off duty, duty free区别 duty statement 英语Duty