dead -weight船舶载重量
gross dead tonnage weight总载重吨位
dead-weight loading重力加压
Dead-weight debt沉重的债务
dead-weight loss死重量损失;无谓损失;死减肥
dead-weight载重量;固定负载
dead-weight load静载荷
dead-weight cargo重货
dead-weight tons净吨
N-COUNT（可数名词） A dead weight is a load which is surprisingly heavy and difficult to lift. (难以提举的)重荷
N-COUNT（可数名词） You can refer to something that makes change or progress difficult as a dead weight. 累赘 [usu sing]
...the dead weight of traditional policies.
... 传统政策的沉重包袱。