为防止橡胶制品地老化，应避免阳光直接照射及矿物油接触。

To prevent rubber products to aging, should avoid direct sunlight and mineral oil contact.

youdao

为防止橡胶制品地老化，应避免阳光直接照射及矿物油接触。

To prevent rubber products to aging, should avoid direct sunlight and mineral oil contact.

youdao