Which of the fuel injection systems listed uses a spring loaded differential spray needle valve and individual pump for each cylinder?（）<br>A:Common-rail injection<br>B:Air injection<br>C:Jerk pump injection<br>D:Distribution injection

Which of the fuel injection systems listed uses a spring loaded differential spray needle valve and individual pump for each cylinder?（）
A:Common-rail injection
B:Air injection
C:Jerk pump injection
D:Distribution injection

出自：海船船员证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10250343】个 (题库试题定时更新)