单选题What is the holding power ratio of an anchor? （）AMaximum mooring line tension divided by the anchor's weight in airBAnchor's weight in air divided by the maximum mooring line tensionCPreloading tension divided by the anchor's weight in airDOperating tension divided by the anchor's weight in air
单选题
What is the holding power ratio of an anchor? （）
A
Maximum mooring line tension divided by the anchor's weight in air
B
Anchor's weight in air divided by the maximum mooring line tension
C
Preloading tension divided by the anchor's weight in air
D
Operating tension divided by the anchor's weight in air
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