Deck : Deck General - 1252/5076
|
|---|
| « Previous Question |
| What are submerged LNG pump bearings lubricated by? |
| A) graphite |
| B) silicon grease |
| C) Low Temp-a special cryogenic lubricant |
| D) LNG |
loading answer...
| Comments |
|---|
| There are no comments for this question. |