According to the way the energy of the exhaust gases is util

【名词&注释】

活塞杆(piston rod)、柴油机气缸套(engine cylinder liner)、用柴油机

[单选题]According to the way the energy of the exhaust gases is utilized, pressure-charging can be divided into two main systems, namely, the constant-pressure system and （）.

A. the pulse-phase system
B. the pulse Doppler system
C. the pulse system
D. the pulse interval

查看答案&解析 查看所有试题

学习资料：

[单选题]MANB&W5S60型船用柴油机气缸套最大内径增量为2.4mm，则最大缸径为（）。

A. 562.4mm
B. 602.4mm
C. 58.4mm
D. 62.4mm

[单选题]活塞裙外圆与活塞杆外圆的同轴度偏差应不大于（）。

A. 0.05mm
B. 0.10mm
C. 0.15mm
D. 0.20mm

[单选题]The fresh air coming in through the inner air ports, is compressed by（） to a higher pressure.

A. the cylinder head
B. the cross-head
C. the moving piston
D. the stationary pisto

[单选题]The fuel injection system is very important, so any trouble of it will （） the operation of the main engine.

A. be affected
B. affect
C. be effected
D. effect

本文链接：https://www.51bdks.net/show/yr6ew6.html