Oil-based mud and toxic compound mud used in drilling may not be discharged into the sea.

钻井所使用的油基泥浆和其他有毒复合泥浆不得排放入海。

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Oil-based mud and toxic compound mud used in drilling may not be discharged into the sea.

钻井所使用的油基泥浆和其他有毒复合泥浆不得排放入海。

youdao