|
|
 |
|
|
|
|
| cat·a·lyt·ic crack·er (plural cat·a·lyt·ic crack·ers) |
noun |
|
| Definition: |
| |
oil-refining equipment: an oil-refinery device that breaks down large molecules from crude oil into smaller ones that are useful as fuel, using heat and a catalyst to lower the required temperature
|
|
|
|
