单项选择题
A.Stop fueling B.Notify the dispatcher C.Notify the terminal superintendent D.Determine if your vessel is the source
If you detect oil in the water around your vessel while...
单项选择题If you detect oil in the water around your vessel while discharging fuel, the FIRST thing to do is（）.
A.try to find out where the oil is coming from B.call the Master C.have the pump man check the discharge piping D.shutdown operations
When you notice oil on the water near your vessel while...
单项选择题When you notice oil on the water near your vessel while taking on fuel, you should FIRST （）.
A.stop loading B.notify the senior deck officer C.notify the terminal superintendent D.determine whether your vessel is the source
Before entering a fuel tank that has been cleaned, it s...
单项选择题Before entering a fuel tank that has been cleaned, it should be checked with an oxygen indicator and a/an（）.
A.Orsat apparatus B.flame safety lamp C.Halide torch D.combustible gas indicator
