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简陋设备成就不可能完成的任务。从潜水钟到潜水头盔一艘蒸汽机拖船在北大西洋汹涌的波涛中缓缓前行。那是1886年4月一个微寒的早晨,比尔·道威尔(Bill Dwyer)坐在甲板上,穿着那时最先进的深海潜水衣:铜质的头盔;一根用于传送空气的橡皮软管与一个
Humble equipment achievements impossible task. From the diving bell to the diving helmet A steam turbine tugboat moves slowly in the turbulent waves of the North Atlantic. That was a slightly chilly morning in April 1886, when Bill Dwyer sat on the deck wearing the most advanced deep-sea wetsuit of the time: a copper helmet and a rubbery soft Tube with one