本实用新型解决了现有技术中存在的现 有打捞器在打捞过程中容易脱钩，造成打捞失败的问题。

The quick latch jack solves the problem that the existing latch jack in the prior art is easy to unhook in the process of catching, thereby causing catching failure.

youdao

本实用新型解决了现有技术中存在的现 有打捞器在打捞过程中容易脱钩，造成打捞失败的问题。

The quick latch jack solves the problem that the existing latch jack in the prior art is easy to unhook in the process of catching, thereby causing catching failure.

youdao