How often should the emergency diesel be run under load?
A
Once a year
B
Once a month
C
Once a week
D
At survey time only
E
At drydock
İlgili Sorular
Refrigeration is a process in which the ________ of a space or its contents is reduced to below that...Which of the following statements gives the required components to start a fire?A ship's lentgth overall is measured from the extreme forward end of the _____ to the extreme aft en... Work that cannot readily be mounted between lathe centers is usually held in a ________What is the flexible coupling used for?