Engine : Expired / General Subjects - 478/881
|
|---|
| « Previous Question |
| In order to distribute the side pressures over a wide area of the cylinder walls and liners, which of the listed types of pistons are used in modern low pressure air compressors? |
| A) Barrel |
| B) Valve-in-head |
| C) Trunk |
| D) Differential |
loading answer...
| Comments |
|---|
| There are no comments for this question. |