Anh
shrinking tunnel
Đức
Schrumpftunnel
Pháp
tunnel chauffant
tunnel de retrécissement
tunnel retrécissant
tunnel chauffant,tunnel de retrécissement,tunnel retrécissant /TECH,ENG-MECHANICAL/
[DE] Schrumpftunnel
[EN] shrinking tunnel
[FR] tunnel chauffant; tunnel de retrécissement; tunnel retrécissant