Deficient oxygen content inside a chain locker can be detected with ______________________.
A
litmus paper
B
a combustible gas indicator
C
an oxygen breathing apparatus
D
an oxygen indicator
E
İlgili Sorular
Which publication requires infrequent corrections?How many slack tidal currents usually occur each day on the east coast of the United States?Which method is used to detect rot in manila lines?What does the "B" on a "B-II" fire extinguisher refer to? (Uninspected Vessel Regulations)Drinking salt water will _______________.