ring hook是什么意思

网络释义

1)ring hook,环钩2)eye hook,环钩3)link chain hook,链环钩4)thimble hook,绳环钩5)swivel hook,转环钩6)eye and hook turnbukle,环、钩伸缩螺丝7)bail attachment,牵引环[钩]附件

Short periodical fatigue failure analysis of TH500 link chain hook;

TH500链环钩低周疲劳失效分析