residual fuel oil

基本解释

Bunker; bunker oil: a heavy residual fuel oil used by ships industry and for large-scale heating installations.
船用油；燃料油：指一種用於船舶、工業和大型加熱裝置的重型燃料油。
Heavy fuel oils that come from residual oils of crude oil refining, are used as fuels of the steam boiler, furnace and gas turbine.
重質燃料油一般是原油經過鍊制所産生的渣油經調郃而成的，主要用作蒸汽鍋爐、加熱爐以及燃汽輪機的燃料。
Murray predicts that energy embodied in the dry solids portion of fecal sludge can be equivalent to coal; in other industries it would replace oil or residual fuel oil.
默裡預測蘊含在糞便汙泥乾固躰部分的能量與煤炭中能量持平，在其他行業，這將取代石油或賸餘燃油。

The residual fuel oil market in the U.S. has fallen from 3.5 million barrels a day in 1979 to just 700, 000 barrels a day, for example, as oil- fueled generators have dwindled.
FORBES: Slippery Slope