Fuel droplets injected into a diesel engine cylinder must have adequate penetration to （）<br>A:prolong the ignition delay period<br>B:ensure the beginning of fuel injection<br>C:thoroughly utilize the air charge<br>D:allow controlled fuel combustion

Fuel droplets injected into a diesel engine cylinder must have adequate penetration to （）
A:prolong the ignition delay period
B:ensure the beginning of fuel injection
C:thoroughly utilize the air charge
D:allow controlled fuel combustion

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)