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

In a typical fuel oil system， the oil is stored in tanks in the double bottom from which it is pumped to （） and heated.

In the event of damage to the DEEP WATER SHIP which results in flooding to one of the lower-hull tanks，pump from（）.

At the turn of the twentieth century, ________ dominated land transport. A: railways B: aircrafts C: ships D: tanks

In a parallel hybrid car, the fuel tanks upplies the fuel to the engine and the battery supplies the electric power to the electric motor．

G value and GT value are employed to design coagulation tanks， because they can describe the coagulation process comprehensively。 （ ）

Access to a hold can be obtained through _( )(1.0) A: forecastle B: peak tanks C: tween deck D: hatches

中国大学MOOC: The purchase of 500 tanks is part of a strategy to increase military（军事的） ________ by 25% over the next four years.

G value and GT value are employed to design coagulation tanks, because they can describe the coagulation process comprehensively. A: 正确 B: 错误

Where do we find information regarding mechanical ventilation in cargo tanks? ___ A: In MARPOL B: In the ISM Code C: In SOLAS D: In the Safety Manual