單項(xiàng)選擇題

Electric generators can be protected against overload（）.

A.With switches
B.With a governor on the engine
C.With fuses or circuit breakers
D.By using heavy wire

你可能感興趣的試題

Deadweight，which is the cargo carrying capacity of a vessel in tons，is determined by（）.

A.Loaded displacement minus light displacement
B.Gross tonnage minus net tonnage
C.Loaded displacement minus net tonnage
D.Light displacement minus the weight of the vessel

單項(xiàng)選擇題

A well in the uppermost deck of a shelter deck vessel which has only a temporary means of closing for the purpose of gaining an exemption from tonnage measurement is called a（n）（）.

A.Exemption space
B.Tonnage deck
C.Cofferdam
D.Tonnage opening

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Electric generators can be protected against overload（）.

你可能感興趣的試題

Deadweight，which is the cargo carrying capacity of a vessel in tons，is determined by（）.

A well in the uppermost deck of a shelter deck vessel which has only a temporary means of closing for the purpose of gaining an exemption from tonnage measurement is called a（n）（）.

Deadweight，which is the cargo carrying capacity of a vessel in tons，is determined by（）.