铝软管 meaning in English

aluminium collapsible tube
aluminum collapsible tube

Packaging - flexible aluminium tubes - internal lacquer film thickness measurement method
包装.铝软管.内部清漆膜厚度测量方法
Packaging - flexible aluminium tubes - wall thickness determination method ; german version en 12375 : 1998
包装.铝软管.管壁厚度的测定方法
Packaging - flexible aluminium tubes - internal lacquer film thickness measurement method ; german version en 13048 : 2000
包装.铝软管.内部清漆薄膜厚度测量方法