模型的平衡性令人印象深刻,因为它展示了水利建筑所需的微妙的平衡。水流顺畅地通过渠道,展示了设计和实施的效率和有效性。使用不同材料,如金属和塑料,使模型更具深度和真实感。 The model also highlighted the importance of precision in engineering.Each component had to be accurately measured and placed to ens...