首页 > 职业考试题库1 > 题目详情
Indirect cooling of fuel injector nozzle
题目内容:
[单选题]Indirect cooling of fuel injector nozzle holders for diesel engines is accomplished primarily by
A.heat conduction into the injected fuel oil
B.heat conduction into the water jacket wall
C.water circulation through passages in the holder
D.fuel oil circulation through passages m the holder
本题链接: