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图11 不同潜深工况下桨盘面轴向速度云图(左侧为1.5$D$潜深工况, 中间为2.5$D$潜深工况, 右侧为4$D$潜深工况) (续)
Fig.11 Axial velocity of propeller disk under different submergence conditions (1.5$D$ submergence depths on the left, 2.5$D$ submergence depths in the middle and 4$D$ submergence depths on the right (continued)