航海英語(yǔ)船舶浮性單項(xiàng)選擇題每日一練(2019.01.22)

來源：考試資料網(wǎng)

1 A load line is assigned to a ship to insure adequate stability and（）.

2 Aboard a vessel，dividing the sum of the longitudinal moments by the total weight yields the vessel’s（）.

3 The waterplane area is described as the intersection of the surface of the water in which a vessel floats and the（）.

4 The ship has（）of more than 10 meters at full load.

5 As the displacement of a vessel increases，the detrimental effect of free surface（）.