在装货前舱底污水井用包装布盖上。

Cover bilge (s) with wrapper before loading.

youdao

油井，工厂油筒，船舱底污水污油处理。

Wells, plant oil barrel, the cabin at the end of the sewage waste oil treatment.

youdao

舱底污水井盖防水布。

Cover bilge(s) with tarpaulins.

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当你在室内要装一个花洒时，再装一个污水箱就至关重要，这样你就不用每次洗完澡后为清理舱底那些污水而烦恼了。

When adding an interior shower, it is necessary to have a shower sump so you don't fill up your dry bilge with slimy water every time you bathe.

youdao

当你在室内要装一个花洒时，再装一个污水箱就至关重要，这样你就不用每次洗完澡后为清理舱底那些污水而烦恼了。

When adding an interior shower, it is necessary to have a shower sump so you don't fill up your dry bilge with slimy water every time you bathe.

youdao