Terms containing preliminary filter

Subject	English	Chinese
auto.	fuel preliminary filter	燃油粗预滤清器
tech.	fuel preliminary filter	燃油粗滤器
tech.	preliminary filter	初滤器
tech.	preliminary filter	初滤池
auto.	preliminary filter	预粗滤器
plast.	preliminary filter	初步过滤
chem.	preliminary filter	初步过滤器
tech.	preliminary filter	燃料粗滤器
tech.	preliminary filter	预滤池
chem.	preliminary fuel filter	燃料粗过滤
tech.	preliminary fuel filter	柴油初滤器