When the tail-shaft is drawn from a vessel in dry-dock, which of the following inspections is required to be carried out?()
When the tail-shaft is drawn from a vessel in dry-dock, which of the following inspections is required to be carried out?()
A dry-type exhaust muffler clogged with soot, will cause()
A ballasted vessel sinks enroute to a dry dock. Under these circumstances,the vessel’s owner can claim().
When a vessel is in dry-dock, the vessel’s engineers should ().
()(湿货)must be kept away from dry cargo.
If air at 95℃ dry bulb temperature and 50% relative humidity is conditioned to 75℃ dry bulb temperature and 50% relative humidity, it is an example of ().
Recharging a previously used cartridge-operated dry-chemical extinguisher is accomplished by().
When a vessel is in dry-dock, the vessel’s engineers should ().
An advantage of an ABC dry chemical over a carbon dioxide extinguisher is().