The 22-tonstainless steel propellers ontheicebreakerLouis S. St-Laurentpause in their workpushing the Canadianvesselthroughfrozen waters-allowing a diver to venturenear.
Louis s . St - Laurent破冰船上重达22吨的不锈钢推动器停止工作了,它正在帮助加拿大商船安全穿越结冰的水域。之所以停止工作,是因为旁边有正在冒险的潜泳者。