正确答案: D
人员培训
题目:影响船舶动力装置可靠性的管理因素有()。
查看原题 查看所有试题
学习资料的答案和解析:
[单选题]大型低速柴油机铸铁气缸套的异常磨损率()mm/kh。
>0.1
[单选题]某曲柄的两主轴承在水平平面内位置偏左,曲轴轴线呈左拱形,则其Δ-()。
<0
[单选题]Please draw out a 01 mm () between the two halves of the bearing to reduce the clearance.
shim
[单选题]Vents are led from the engine to the head tank for the release of () from the cooling water.
air
[单选题]The fuel supply system to an automatic auxiliary boiler, will be automatically shutdown if the boiler ()
water level is abnormally low