black oils meaning in Chinese
残油；船用锅炉用油
船用锅炉用油
Examples
- The ship's side vomited out a great mass of black oil into the sea .
船边涌出大量黑油，流往海中。 - Black oil was oozing out of the engine
发动机渗出了黑油。 - Black oil reservoir
重质油储油层 - Black oil train
重油专用列车 - Black oils market
渣油市场