An increase in the fuel injection pump discharge pressure can be caused by a/an
2021-04-21
An increase in the fuel injection pump discharge pressure can be caused by a/an _______.
A.leaking delivery valve
B.excessive bearing end play
C.plugged injector spray hole
D.increased plunger stroke
正確答案：C
詞條內容僅供參考，如果您需要解決具體問題
（尤其在法律、醫(yī)學等領域），建議您咨詢相關領域專業(yè)人士。