high_efficiency_oil (weapon)

literal strings: high efficiency oil, high-efficiency oil

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• high_efficiency_oil is a weapon     

categories

• weapon(96.3%)
• CPL @1094 (96.3%) on 31-dec-2017 [ "_ forced air heating system" "_ fired boilers" "_ fired furnaces" "_ fired boiler" "_ fired hot water boilers" ] using high_efficiency_oil