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潜水艇实验是浮力一章的一个重点实验,一般中学都没有这个实验的现成仪器。下面介绍一种新的设计方案和实验方法。
The submarine experiment is a key experiment in the chapter on buoyancy. There is no ready-made instrument for this experiment in general middle schools. The following describes a new design and experimental methods.