【单项选择题】
Deck beams on a vessel are generally spaced at equal intervals and run（）.
A、A.longitudinally
B、B.vertically
C、C.transversely
D、D.intermittently
查看正确答案A、girders B、stanchions C、frames D、beams
搜题
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第9题
A、act as a beam to support vertical deck loads B、lessen the longitudinal stiffness of the vessel C、act as a tie to keep the sides of the ship in place D、act as a web to prevent plate wrinkling due to twisting action on the vessel
