ring-pull can 易拉罐
aluminium ring pull end 拉环式铝制易开盖 ; 铝制易拉罐
Ring-pull pit 拉环坑
aluminium ium ring pull end 易开盖
Pull ring 拉环
ring pull slip 集流环
aluminium m ring pull end 拉环式铝制易开盖
N-COUNT A ring-pull is a metal strip that you pull off the top of a can of drink in order to open it. (易拉罐的)拉环 [英国英语]
Whenever it picks up a can of drink to add to the ingredients, it examines the lid with a camera so that it can work out where to find the ring-pull.
无论给它什么罐子，它都能通过相机检查盖子并找到拉环。
If the pilot had to pull the "d" ring (ejection handle) in an emergency, the cables would snap the wearer's feet back under the seat to ensure a smooth and safe ejection from the aircraft.
当发生紧急情况，飞行员需要弹射时，缆绳会将马刺佩戴者的足部从座椅下方拉出来，以确保弹射安全。
He had helped to design the petrol engine, and plastics, and the ring pull can.
他曾经协助过设计汽油发动机，塑料和易拉罐。
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