单选题A stopper used in securing the ground tackle for sea that consists of a grab attached to a turnbuckle is a（）.Ariding pawlBbucklerCdevil's clawDlocking ring
单选题
A stopper used in securing the ground tackle for sea that consists of a grab attached to a turnbuckle is a（）.
A
riding pawl
B
buckler
C
devil's claw
D
locking ring
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