Completar frases tour of machinery part 2 - 7Versión en línea fill in the blanks por Jull Bossly 1 domestic sliding monitoring bilge started down steam performance shaft station control Bend tube main auxiliary heads watch pump - Oh , so many instruments here ! - That's it ! You can see here all the engine room instruments . This is the main diesel board and that is the instrument panel of the diesel generators . - And what's that on our right ? - It's the switchboard ( m . s . b . ) . - Well , the engineer must have a lot of work to do here . - Sure . The pre - starting operations , starting itself and of all machinery are controlled from the central control . Now let's go down and see the machinery . - Those are pumps , aren't they ? - Yes , they are . This is a fire and that is a pump . Both of them are from the central control station . - What type of boiler do you have on board ? - A water - boiler . - What do you use it for ? - We use its for our fish factory and needs . - May we see the propeller ? - Why not ? Come along to the propeller shaft tunnel . , please . The door is rather small , so mind your !