Switzerland flies in supplies for carriers in the Alps (10)

I believe the answer is:

chairlifts

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'supplies for carriers in the alps' is the definition.
I can't judge whether this definition defines the answer.

'switzerland flies' is the wordplay.
'switzerland' becomes 'ch' (short for Confoederatio Helvetica, its Latin name).
'flies' becomes 'airlifts' (airlifting is a kind of flying).
'ch'+'airlifts'='CHAIRLIFTS'

'in' acts as a link.

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I've seen this clue in The Daily Mail.

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