航海英語(yǔ)船舶浮性資料單項(xiàng)選擇題每日一練(2019.01.10)

來(lái)源：考試資料網(wǎng)

1 The average of the forward and after drafts is the（）.

2 It is apparent that there was not sufficient depth of water（）and I claim that the estimated arrival draft as radioed to the agent to report to you was a close one.

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3 If the cause of severe list or trim is off-center ballast，counterflooding into empty tanks will（）.

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4 Reserve buoyancy is the（）.

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5 A tank which carries liquid is dangerous to the stability of a vessel when it is（）.

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