Add Engine.Propellants that gets the ratios of propellants burn't by an engine. A dictionary mapping resource names to ratios. For example, for a rocket engine that burns LiquidFuel and Oxidizer in the ratio 9:11, returns {'LiquidFuel': 9, 'Oxidizer': 11}.
Add Engine.Propellants that gets the ratios of propellants burn't by an engine. A dictionary mapping resource names to ratios. For example, for a rocket engine that burns
LiquidFuelandOxidizerin the ratio 9:11, returns{'LiquidFuel': 9, 'Oxidizer': 11}.