A.trailers B.terminals C.seams D.butts
A.becket B.loop C.swivel D.eye
A.chemical protection face shield B.approved work vest C.self-contained breathing apparatus D.marlinspike
A.swaged socket B.thimbled mechanical splice C.hand splice D.spelter poured and resin sockets
A.reduce the water pressure on the hull B.reduce the water leaking around the plugs C.prevent progressive flooding D.reduce the possibility of stress fractures
