A spanner is a
A
special wrench for the couplings in a fire hose line
B
cross connection line between two main fire lines
C
tackle rigged to support a fire höse
D
None of the above
E
İlgili Sorular
Spring tides occurA vessel cannot comply with all of the SOLAS requirements due to its construction. Where will this b...Sailing Directions ……… when new data requires extensive revision of an existing text. These data are...An international air pollution prevention certificate can be valid for:The advantages of using an inert gas system on a tank vessel is that it provides