9.Inert to means to reduce the oxygen in an oil tank by inert gas to avoid an ______atmosphere. (A)flammable (B)toxic (C)expensive (D)explosive

9.Inert to means to reduce the oxygen in an oil tank by inert gas to avoid an ______atmosphere.
(A)flammable
(B)toxic
(C)expensive
(D)explosive

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統計： A(36), B(21), C(31), D(110), E(0) #625447

詳解 (共 1 筆)

Eddie

B1 · 2021/06/22

#4826706

explosive 爆炸性

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18.As per STCW95 convention, the deck officer must qualify for functions: . (A)Navigation, Controlling the operation of ship and care for persons on board, Maintenance and repair and Radio communication. (B)Navigation, Cargo handling and stowage, Controlling the operation of ship and care for persons on board and Radio communication. (C)Navigation, Controlling the operation of ship and care for persons on board, Radio communication and Maintenance and repair. (D)Navigation, Cargo handling and stowage, Controlling the operation of ship and care for persons on board and Maintenance and repair.

9.Inert to means to reduce the oxygen in an oil tank by inert gas to avoid an ______atmosphere.
(A)flammable
(B)toxic
(C)expensive
(D)explosive

詳解 (共 1 筆)

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