deadweight的例句（deadweight在句子中的用法）

• Keeping him upright was no easy task, for he was practically a deadweight. 要让他挺直站起来可不容易, 因为他太重了。
• It can reduce deadweight loss. 它可以减少无谓损失.
• That's deadweight tonnage in both cases. 两者都是指载重容量.
• Does the ship's deadweight scale show in long ton? 船舶载重标尺是用英吨表明的 吗 ?