Engine : Motor Plants and Auxiliary Boilers - 314/947
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| Valve cages are used on some large diesel engines to __________. |
| A) reduce wear on the valve stem |
| B) permit the use of alloy valve seat materials |
| C) reduce heat transfer from the valve seat |
| D) facilitate valve removal for servicing |
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| Hailey0831 - 2023-04-11 12:38:52 Member (2) |
| Cages for servicing |