bunker oil

基本解释

The forth chapter analyzes the effect and countermeasure Bunker Oil Convention brings to China.
第四部分分析《燃油公约》对我国的影响及其对策。
Bunker; bunker oil: a heavy residual fuel oil used by ships industry and for large-scale heating installations.
船用油；燃料油：指一种用于船舶、工业和大型加热装置的重型燃料油。
Inadvertently, he also lets flame retardants, bunker oil and heavy metals seep into the mighty ocean, and often invasive species too.
而不经意间，又让阻燃剂、燃料油、重金属流入强大的海洋，也往往引入入侵品种。

Alternative fuels such as bagasse and shoot are used instead of bunker oil.
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That means shipowners who wish to ply these waters will have to stop using bunker fuel (the cheap stuff left over once petrol, diesel and aviation fuel have been distilled from crude oil) to power their vessels because burning it produces too much sulphur dioxide, nitrogen oxides and soot.
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