单项选择题
A.detachable link B.stud link C.Kenter link D.connecting link
A deck fitting，used to secure line or wire rope，consist...
单项选择题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
A contra-guide is a type of（）.A.bow thrusterB.cargo gea...
单项选择题A contra-guide is a type of（）.
A.bow thruster B.cargo gear C.steering engine D.rudder
A common means of connecting shots of anchor chain in t...
单项选择题A common means of connecting shots of anchor chain in the field is to use a（）.
A.sprocket B.Kenter link C.swivel D.end shackle
