11. The fuel capacity is 985 liters, which ensures a combined operating time of approximately 48 hours. 12. The main criteria of the judges were complexity, operating time and the number of components used. 13. Operating time with RF-TVA is lower than balloon kyphoplasty, reducing additional risks associated with any surgery.14. Currently, sites have varied operating times that include closing early some afternoons and all day Mondays. 15. Others may adjust operating times to fit demand. 16. The great disadvantage is the limited operating time . 17. D�nitz Type II U-boats were called up, despite that the Norwegian coast limited their operating time . 18. The reduction of operating times promotes the reduction of operating costs thus leading to better customer services. 19. It shortens required operating times and the reduced trauma to tissue speeds healing and reduces required hospital stays. 20. Electromechanical central switch has to be carefully selected as it has inherent operating times both opening and closing.