A spring line is a（）.<br>A:mooring line made of spring lay wire rope<br>B:mooring line running diagonally to the keel<br>C:mooring line parallel to the keel<br>D:wire rope used for securing an anchor buoy

A spring line is a（）.
A:mooring line made of spring lay wire rope
B:mooring line running diagonally to the keel
C:mooring line parallel to the keel
D:wire rope used for securing an anchor buoy

出自：海船船员证

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