One result of operating a diesel engine at light load with excessively low cooling water temperature is a/an （）<br>A:decrease in ignition lag<br>B:increase in fuel economy<br>C:reduction in lube oil viscosity<br>D:increase in cylinder misfiring

One result of operating a diesel engine at light load with excessively low cooling water temperature is a/an （）
A:decrease in ignition lag
B:increase in fuel economy
C:reduction in lube oil viscosity
D:increase in cylinder misfiring

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:【10252937】个 (题库试题定时更新)