单选题In the construction of a diesel engine, what is the purpose of end plates?（）ATo provide accessibility to the cylinder linersBTo add stability to the engine blockCTo add rigidity to the block and a surface for attaching other partsDTo make a surface for the base
单选题
In the construction of a diesel engine, what is the purpose of end plates?（）
A
To provide accessibility to the cylinder liners
B
To add stability to the engine block
C
To add rigidity to the block and a surface for attaching other parts
D
To make a surface for the base
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