Engine : Motor Plants and Auxiliary Boilers - 628/947 |
---|
« Previous Question |
In an auxiliary diesel engine, one reason for knurling the piston skirt is to __________. |
A) improve skirt lubrication |
B) allow for heat expansion |
C) transmit forces evenly |
D) improve the piston seal |
loading answer...
Comments |
---|
There are no comments for this question. |