grapnel anchor 多爪锚 ; 四爪锚 ; 多爪小锚
wireline grapnel 捞绳锚钩
grapnel rope 小锚索
ISE-type grapnel anchor 伊斯型四爪锚
cable grapnel 捞缆机
automatic grapnel for marine purpose 船用机械锚
Grapnel Gun 钩爪枪
pre-lay grapnel run 预拉锚运行
PLGR Pre-Lay Grapnel Run 预拉锚运行
同义词: grapnel anchor
以上来源于: WordNet
N a device with a multiple hook at one end and attached to a rope, which is thrown or hooked over a firm mooring to secure an object attached to the other end of the rope 抓钩
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