A、maximum sustained vertical load an anchor will resist before dragging
B、maximum sustained horizontal load an anchor will resist before dragging
C、maximum sustained vertical load an anchor will resist before the mooring line breaks
D、maximum sustained horizontal load an anchor will resist before the mooring line breaks
更多“The holding power of an anchor is the（）.”相关的问题
A、A.increase holding power B、B.decrease holding power C、C.make penetration more complete D、D.not effect holding power
A、decrease the holding power of your anchor B、decrease the swing of your vessel while at anchor C、increase the holding power of your anchor D、increase the possibility that your vessel will drag anchor
A、A.It will have no effect B、B.It will increase the holding power C、C.It will reduce the holding power D、D.It will cause the anchor to snag
A、amount of chain lying along the bottom increases B、length of the catenary is reduced C、mooring line tension is increased D、amount of chain lying along the bottom decreases
A、keep the propeller from being fouled B、increase propeller speed C、help calm the waves in the vicinity of the craft D、increase the holding power of the sea anchor
A、keep the propeller from being fouled B、increase propeller speed C、help calm the waves in the vicinity of the craft D、increase the holding power of the sea anchor
A、amount of chain lying along the bottom increases B、length of the catenary is reduced C、mooring line tension is increased D、amount of chain lying along the bottom decreases
A、Breaking strength of the chain B、Strength of the chain to a specified limit C、Adequate holding power for new bottom conditions D、Safe working load of the chain
A、A pawl，forced by a spring mechanism，will engage the teeth of the bull gear and hold the load B、An electromagnetic brake will hold the load where it is suspended C、The load will fall rapidly to the deck unless the foot brake is engaged D、The load will slowly lower to the deck under control of the drag of the winch motor
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