extra weight

例句 (10)

• Luggage with extra weight often incurs additional fees.行李超重通常会产生额外费用。
• The package had some extra weight due to the protective padding inside.由于内部的保护性填充物，包裹有额外的重量。
• She carried extra weight in her backpack during her daily hike.她在日常徒步时背包里带着额外的重量。
• Adding extra weight to the vehicle can significantly affect its fuel efficiency.给车辆增加额外的重量会显著影响其燃油效率。
• The athlete trained by attaching extra weight to his vest for increased resistance.运动员通过在背心上附加额外的重量进行训练，以增加阻力。
• The bridge was specifically designed to withstand significant extra weight during peak traffic.这座桥是专门设计来承受高峰期交通中显著的额外重量的。
• He noticed the box had an unexpected extra weight when he attempted to lift it.他试图举起盒子时，注意到盒子有意外的额外重量。
• Make sure not to put too much extra weight on that old, fragile shelf.确保不要在那旧的、易碎的架子上放置过多的额外重量。
• The airline charges a hefty sum for any extra weight found in checked baggage.航空公司对托运行李中任何额外的重量收取高额费用。
• This new lightweight material adds virtually no extra weight to the overall structure.这种新型轻质材料几乎不会给整体结构增加额外重量。