Anh
conservator
oil conservator
Đức
Ausdehnungsgefaess
Oelkonservator
Pháp
conservateur d'huile
vase d'expension
conservator,oil conservator /ENG-MECHANICAL/
[DE] Ausdehnungsgefaess; Oelkonservator
[EN] conservator; oil conservator
[FR] conservateur d' huile; vase d' expension