A、A.this does not eliminate the risk of cargo shifting
B、B.this will increase the metacentric height of the ship
C、C.this will decrease the gravity height of the ship
D、D.this will reduce the rolling period of the ship
更多“Large quantities of uncovered pig iron or billets should not be carried in the upper-tween decks because（）.”相关的问题
A、immediately flush the spill with large quantities of fresh water B、cover the contaminated surface with soda-ash-soaked lime solution C、add sodium bisulfate on the contaminated surface and spray it down with water D、move to a position upwind of the spill and allow the product to boil off
A、the temperature and flow quantity of the exhaust gas from M/E B、the quantity of steam demanded C、the rotary speed and the cooling water temperature of main engine D、efficiency of M/ turbocharger
A、the temperature and flow quantity of the exhaust gas from M.E B、the quantity of steam demanded C、the rotary speed and the cooling water temperature of main engine D、efficiency of M.E turbocharger
A、Central North Atlantic Ocean B、Caribbean Sea C、Western North Pacific Ocean D、area off the west coast of South America
A、oil foaming will occur B、large quantities of oil are consumed C、lube oil viscosity is always decreased D、corrosive by-products are usually formed
A、quantity of air it takes in and retains in the cylinders during a given time period B、proportion of trapped air that is utilized in the combustion process C、thermodynamic efficiency of the engine cycle D、all of the above
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