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the captain shares his
seagull
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Контроль начальной остойчивости судна может
delta204sv
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transiting panama canal
seagull
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Электростатические заряды
delta204sv
05:23:12
When the engine room crane is to be utilised for lifting or lowering a piece of equipment to the lower decks through access hatches designed specifically for the purpose, there are certain measures that should be taken. What are they
ces3000
05:22:08
Cyber security course
seagull
05:17:27
Независимый контроль начальной остойчивости судна
delta204sv
05:08:29
tTTTTTTt Sephitos Part IF V-I
ces41
05:08:11
best describes the meaning of the term earth
seagull
05:07:45
for a ships electrical system, which one of the
seagull