交通工具 - 2026 进行中

科目: 交通工具
级别: VII (I级最简单，XII级最难)
类别: 大学生
试题语言: English
题数: 15
问题示例: A vehicle engine delivers 240 N·m of torque at 3,000 rpm. Which approximate mechanical power does it produce? 37.7 kW, 50.3 kW, 62.8 kW, 75.4 kW