航海英語(yǔ)船舶貨運(yùn)基本知識(shí)單項(xiàng)選擇題每日一練(2019.01.18)

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1 The ship’s draught forward is same as her draught aft.This condition is named as（）.

2 The ship’s draught forward is slightly deeper than the draught aft．This condition is called（）in shipping terms.

3 At an angle of loll，the righting arm (GZ) is（）.

4 For a vessel inclined by the wind，multiplying the buoyant force by the horizontal distance between the lines of action of the buoyant and gravity forces gives the（）.

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5 A vessel with a small GM will（）.

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