大连造船15.5万吨穿梭油轮1号船试航凯旋 1 March 2023 3月1日中国船舶大连造船为北海船务建造的15 5万吨穿梭油轮首制船1号船试航凯旋Author: Capt. Johnhttps://news.soship.com/show/254373/