单选题What is the purpose of cant frames in steel vessels? （）ATo support the overhang of the sternBTo provide strength to shell plating at the sternCTo add strength to the deck beams which support the weather decksDTo support the plating of a cylindrical tank
单选题
What is the purpose of cant frames in steel vessels? （）
A
To support the overhang of the stern
B
To provide strength to shell plating at the stern
C
To add strength to the deck beams which support the weather decks
D
To support the plating of a cylindrical tank
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