住在的里雅斯特的意大利人高尔维奥·洛佩尔菲多和罗伯托·卡利加里斯研制出一辆长四米的微型水下小汽车,可以毫不费劲地在水中行驶。这种小汽车重二百四十公斤,有两部电动机、转弯方向盘和深度驾驶盘。水下小汽车的两位制造者认为这是不寻常的交通工具,时速可达五公里以上,可下到四十米的深处。这种微型“潜水艇”是敞篷式的,因此,旅客们需要穿特制的服装,要戴呼吸面具。水下小汽车可供两人乘坐,有两个操纵系统确保安全,靠无线电装置同外面保持联系。 Italians living in Trieste Galvio Lopelfiedo and Roberto Caligalis have developed a four-meter-long, miniature underwater car that travels with ease in the water . The car weighs 240 kilograms and has two motors, a steering wheel and a depth steering wheel. Two manufacturers of underwater vehicles think this is an unusual means of transport, which can reach speeds of up to five kilometers per hour and can reach as deep as 40 meters. This miniature “submarine” is open-topped, so passengers need to wear special clothing, wear breathing masks. Underwater car for two people to take, there are two operating systems to ensure safety, by radio to keep in touch with the outside.