Engine : General Subjects - 937/1128
|
|---|
| « Previous Question |
| Which of the listed devices is used to control the admission of steam to the steam cylinder of a reciprocating pump? |
| A) Pump rod |
| B) Valve operating differential |
| C) Crosshead arm |
| D) Pilot valve and operating rod |
loading answer...
| Comments |
|---|
| There are no comments for this question. |