In a longitudinally-framed ship，the longitudinal frames are held in place and supported by athwartship members called（）...

第1题

[单选题] In order to determine the trimming arm for your vessel at any particular draft，which of the following would you compare?（）.

A、Longitudinal center of buoyancy and longitudinal center of gravity B、Longitudinal center of floatation and longitudinal center of gravity C、Longitudinal center of floatation and longitudinal center of buoyancy D、Longitudinal tipping center and longitudinal center of gravity

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第2题

[单选题] In order to determine the trimming arm for your vessel at any particular draft, which of the following would you compare?（）.

A、Longitudinal center of buoyancy and longitudinal center of gravity B、Longitudinal center of floatation and longitudinal center of gravity C、Longitudinal center of floatation and longitudinal center of buoyancy D、Longitudinal tipping center and longitudinal center of gravity

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第3题

[] The floors in a vessel’s hull structure are kept from tripping，or folding over，by（）.

A、A.face plates B、B.bottom longitudinals C、C.longitudinal deck beams D、D.transverse deck beams

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第4题

[单选题] What term indicates a curvature of the decks in a longitudinal direction?（）

A、Deadrise B、Camber C、Sheer D、Flare

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第5题

[单选题] The bedplate must be rigid enough to support the weight of the rest of the engine, and maintain the crankshaft, which sits in the bearing housings in the （）, in alignment.

A、longitudinal girders B、transverse girders C、fore girders D、aft girders

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第6题

[单选题] The structural members of the hull extending in a fore and aft direction are called （）.

A、frames B、joiners C、longitudinals D、knees

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第7题

[单选题] Floors aboard ship are（）.

A、frames to which the tank top and bottom shell are fastened on a double bottomed ship B、transverse members of the ships frame which support the decks C、longitudinal beams in the extreme bottom of a ship from which the ships ribs start D、longitudinal angle bars fastened to a surface for strength

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第8题

[单选题] In vessel construction. Beam brackets are triangular plates than join the deck beam to a（）.

A、bulkhead B、frame C、stanchion D、deck longitudinal

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第9题

[单选题] Floors aboard ship are（）.

A、frames to which the tank top and bottom shell are fastened on a double bottomed ship B、transverse members of the ships frame which support the decks C、longitudinal beams in the extreme bottom of a ship from which the ship's ribs start D、longitudinal angle bars fastened to a surface for strength

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In a longitudinally-framed ship，the longitudinal frames are held in place and supported by athwartship members called（）.

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