你可能感興趣的試題

Each hand portable fire extinguisher on a ship must be marked with（）.

A.the name of the unit on which it is located
B.the date that it was installed on the unit
C.the names of the individuals qualified to use it
D.an identification number different from other extinguishers on the unit

單項(xiàng)選擇題

Each fire pump on a tanker must have a pressure gauge located at（）.

A.the pump discharge
B.the manifold connection
C.each fire station discharge
D.the pump station

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Each hand portable，semi-portable and fixed fire extinguishing unit on a ship must be tested and inspected at least once every（）.

你可能感興趣的試題

Each hand portable fire extinguisher on a ship must be marked with（）.

Each fire pump on a tanker must have a pressure gauge located at（）.

Each hand portable，semi-portable and fixed fire extinguishing unit on a ship must be tested and inspected at least once every（）.