A deck fitting,used to secure line or wire rope,consisting of a single body with two protruding horns is called a ______.
A.Bitt
B.Bollard
C.Capstan
D.Cleat
第1题:
Where do fatigue failures of wire rope mooring lines usually occur ________.
A.In the middle part of the line length
B.Near the socketed end fitting adjacent to the anchor
C.At the point where the line touches the bottom
D.At the place the anchor buoy is attached to the line
第2题:
A bridle for an ocean tow consists of ______.
A.two chains of equal length
B.a single nylon pendant rove through a heavy ring free to move on the pendant
C.two long legs of wire rope shackled to a fishplate
D.a single length of heavy chain with both ends secured on deck to welded pad eyes
第3题:
decreases the size of the line
should be used if the line is going through a block
should only be used in wire rope
doubles the size of the line
第4题:
two chains of equal length
a single nylon pendant rove through a heavy ring free to move on the pendant
two long legs of wire rope shackled to a fishplate
a single length of heavy chain with both ends secured on deck to welded pad eyes
第5题:
cargo runners
mooring wires
shrouds
stays
第6题:
Six by seven galvanized wire rope
Six by twenty-four improved plow steel wire rope
Six by thirty-seven preformed fiber-core wire rope
Six by nineteen regular-lay filler wire rope
第7题:
Steel chain
Wire rope
Steel strapping
Fiber rope
第8题:
quarter line
back line
peg line
jockey line
第9题:
Fiber core rope offers greater strength
Fiber core rope offers greater flexibility
Fiber core rope can be used at higher operating temperatures
Fiber core rope is the only type authorized for cargo runners
第10题:
bitt
bollard
capstan
cleat
第11题:
any wire rope used for mooring
a fire-warp
a mooring line running diagonally to the keel
a mooring line perpendicular to the keel
第12题:
two tucks with whole strands and one tuck with one-half strand
three tucks with whole strands and two tucks with 1/2 the wire cut from the tucking strand
three tucks with whole strands
two tucks with whole strands and three tucks with half strands
第13题:
What is the accepted standard for wire rope falls used in connection with the lifeboat gear ________.
A.Six by seven galvanized wire rope
B.Six by twenty-four improved plow steel wire rope
C.Six by thirty-seven preformed fiber-core wire rope
D.Six by nineteen regular-lay filler wire rope
第14题:
A ()(钢丝刷) should be used on all bare metal to remove the last of the scale.
第15题:
Come along
Jigger
Rigger's screw
Sealing clamp
第16题:
deck fitting used to secure mooring lines
casting fitted at the side of a weather deck,used as a fairlead
sharp block of wood used to support hygroscopic cargo
smoke pipe for the galley stove
第17题:
pelican hook
hydraulic deck stopper
connecting link
shackle
第18题:
Cutting off the bitter and towing ends of the wire rope
Splicing two wire ropes together
Removing the wire rope from the drum and reversing it so that the towing end becomes the bitter end
Removing the wire rope from the drum and turning it over so that the wire bends in the opposite direction when rolled on a drum
第19题:
scissor wire
towing wire
breast wire
cross wire
第20题:
mallet used when splicing wire rope
sharp pointed crow bar used to unlay wire rope
tapered steel pin used to separate wire rope
tapered wooden pin used when splicing heavy rope
第21题:
can hold a load even when a considerable number of the yarns have been abraded
can be stored on deck,exposed to sunlight
can be used in conjunction with wire or spring-lay rope
gives audible warning of overstress whereas manila does not
第22题:
is a deck fitting used to shackle gear to the deck
permits easy jettisoning of deck cargo in an emergency
prevents stress concentration in the bulwark
provides openings through the bulwark for mooring lines
第23题:
mooring line made of spring lay wire rope
mooring line running diagonally to the keel
mooring line parallel to the keel
wire rope used for securing an anchor buoy