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Carbonated beer keg tapping plug has outer sleeve made of soft plastic providing oxygen seal between tap and keg
Carbonated beer keg tapping plug has outer sleeve made of soft plastic providing oxygen seal between tap and keg
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机译:碳酸啤酒桶自攻塞的外套由软塑料制成,在自来水和小桶之间提供氧气密封
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摘要
A beer keg has a tapping plug made in two parts of injection moulded plastic with an outer sleeve (10) around a piston. The sleeve (10) is made of strong and relatively rigid plastic, surrounded by an outer sleeve of soft elastic plastic, forming the bung and a barrier against oxygen ingress.
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