这些情况使得打捞作业变得扑朔迷离。

These conditions will make the salvage operation even more tricky.

youdao

在打捞作业中所使用的平底的普通类型金属屑磨铣工具。

A common type of junk mill with a flat bottom used in fishing operations.

youdao

在打捞作业中所使用的平底的普通类型金属屑磨铣工具。

A common type of junk mill with a flat bottom used in fishing operations.

youdao