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单选题
A wildcat ia a().
A
deeply-grooved drum on the windlass with sprockets with engage the links of the anchor chain
B
winch that running out of control due to a failure of the overspeed trips
C
line that has jumped off the gypsyhead while under strain
D
nylon line that parts under strain and whips back in a manner
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更多 “单选题A wildcat ia a().A deeply-grooved drum on the windlass with sprockets with engage the links of the anchor chainB winch that running out of control due to a failure of the overspeed tripsC line that has jumped off the gypsyhead while under strainD nylon line that parts under strain and whips back in a manner” 相关考题
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考题
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单选题Which safety check(s)should be made before letting go the anchor().A
See that the anchor is clear of obstructionsB
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All of the above
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