semitrailers

semitrailers

美 　英

• n.半拖车；单轴拖车；双轮拖车
• 网络半挂车；半拖挂车；半聯结車

词形变化

复数：semitrailers  

英汉解释

n.	1. 半拖车;单轴拖车;双轮拖车,挂车

英英解释

n.	1. a large rectangular vehicle with wheels only at the rear and a hitch at the front that attaches to a tractor or other towing vehicle 2. a tractor with an attached semitrailer

例句

Development of semitrailers with high vacuum multi-layer insulation tanks handling cryogenic liquids

高真空多层绝热低温液体运输半挂车的开发研制