对于海底的遗留设备，通常的做法是将其冲洗干净，清除所有的残留油气，保证所有的硬件设备都是清洁的。

Common practice is for anything left on the seafloor to be flushed, all hydrocarbons removed, and the hardware shown to be clean.

youdao

我爱海，不仅仅因为她的颜色美丽，和藏在海底那许多有趣的玩意儿，而是爱她的胸襟广阔，化污秽为清洁。

I love her not only because she has the beautiful hues and many intriguing objects hidden deep underneath her, but also because she is broad and liberal enough to turn the foul into the pure.

youdao

我爱海，并不仅仅因为她的颜色美丽，和藏在海底那许多有趣的玩意儿，而是爱她的胸襟广阔，化污秽为清洁。

I love her not only because she has the beautiful hues and many intriguing objects hidden deep underneath her but also because she is borad and liberal enough to turn the foul into the pure.

youdao

我爱海，并不仅仅因为她的颜色美丽，和藏在海底那许多有趣的玩意儿，而是爱她的胸襟广阔，化污秽为清洁。

I love her not only because she has the beautiful hues and many intriguing objects hidden deep underneath her but also because she is borad and liberal enough to turn the foul into the pure.

youdao