grapnel

grapnel

noun

a tool consisting of several hooks for grasping and holding;often thrown with a rope: Synonym: grapple grappler grappling hook grappling iron

数据来源：WordNet

1

Tae kwon do movement has special significance in the army grapnel training .

跆拳道运动对军体格斗训练中具有特殊意义。
2

So the repair ships are using a traditional technique instead : they sail back and forth across what they estimate is the cable 's path and try to pick it up with a grapnel hook .

因此，维修船舶转而使用一种传统方法：在预估的光缆途经路线上来回航行，试图用一个抓钩将光缆钩上来。
3

The elements of Taekwondo have been integrated into the military academy grapnel training content , having enriched the military academy grapnel training content . At the same time , compared with the similar grapnel project the safety coefficient of tae kwon do movement is higher . 4 .

跆拳道要素已融入军事院校格斗训练，丰富了军体格斗训练内容，同时，跆拳道运动与同类格斗项目比较安全系数较高。