潜水火车 火车原本是陆地上重要的交通工具,但铁轨的铺设,要占去大量的土地。面对全球耕地日益缩小的现状,日本科学家正在想方设法,让火车潜水下海,成为海底的交通工具。 未来的潜水火车,其车身以导向轮固定在高架单轨铁路路基上,借助潜水艇使用的垂直和水平稳定器,它能在深水中保持平稳。火车装设先进的线性发动机,单轨铁路路基上特制的带电圈产生磁场,与火车车身的电磁铁相互作用,从而驱 Submersible train train was originally an important means of transport on land, but the laying of the track, to take a lot of land. In the face of the shrinking status of the world’s arable land, Japanese scientists are trying their best to dive the train to the sea and become a means of transport on the seabed. In the future, submersible trains, whose body is fixed on an elevated monorail by a guide wheel, are able to stay calm in deep water with vertical and horizontal stabilizers for submarines. Trains equipped with advanced linear engines, monorails on the roadbed with a special coil to generate magnetic field, with the train body electromagnet interaction, which drive