短语词组短語burning -quality index [熱]燃燒質量指數kerosene burning quality 煤油燃燒性質kerosene e burning quality 煤油燃燒性質burning quality test 燃燒質量試騐燈油;燃燒質量試騐燈油英語burning quality index 燃燒質量指數;繙譯high -quality burning oil 優質煤油;繙譯 返回 burning quality