As a ship is loaded it sinks deeper into the water, displacing an additional amount of water equal to the weight of the added load.
当船装了货，吃水就深些，排开的水量即等于所加负荷的重量。
As a ship is loaded it sinks deeper into the water, displacing an additional amount of water equal to the weight of the added load.
当船装了货，吃水就深些，排开的水量即等于所加负荷的重量。
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