![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
对同一台四冲程柴油机,一般地说__()
A.排气阀面积大于进气阀
B.排气阀面积小于或等于进气阀面积
C.排气阀寿命大于进气阀
D.进气阀有阀壳
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
B、排气阀面积小于或等于进气阀面积
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.排气阀面积大于进气阀
B.排气阀面积小于或等于进气阀面积
C.排气阀寿命大于进气阀
D.进气阀有阀壳
B、排气阀面积小于或等于进气阀面积
A.缸数×缸径(mm)×行程(mm):4×90×100
B.排量(L):2.84L
C.型式:直列/水冷/四冲程/直喷式
D.燃油系统:BOSCH高压共轨