What is the minimum number of bolts required in a§permanently bolted flange oil hose coupling?
A
3
B
4
C
6
D
A bolt must be used in every hole.
E
İlgili Sorular
Proper GMDSS watchkeeping includes _____________.A six-strand composite rope made up of alternate fiber and wire strands around a fiber core is call...Radiation spreads a fire by ____________________.A vessel brought alongside should be fended off the towing vessel by __________.What is the purpose of the hydrostatic release on an inflatable life raft?