A、decreases the size of the line
B、should be used if the line is going through a block
C、should only be used in wire rope
D、doubles the size of the line
更多“A short splice in a line（）.”相关的问题
A、be long splices only B、have extra tucks taken C、be short splices only D、be around a thimble
A、a light signal of at least five short and rapid flashes B、one prolonged，one short，one prolonged，and one short whistle blasts C、four short whistle blasts D、two short whistle blasts
A、swaged socket B、thimbled mechanical splice C、hand splice D、spelter poured and resin sockets
A、swaged socket B、thimbled mechanical splice C、hand splice D、spelter poured and resin sockets
A、no fog signal B、one short blast C、one prolonged and three short blasts D、one prolonged，one short，and one prolonged blast
A、engaged on pilotage duty B、in distress C、at anchor D、being overtaken in a narrow channel
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