A. 0.5吨/小时 B. 0.55吨/小时 C. 0.74吨/小时 D. 0.85吨/小时
A. 胸骨 B. 髂骨 C. 肋骨 D. 脊椎骨 E. 颅骨
A. the viscosity index B. the fuel oil contents C. the starting speed D. the reading at the rack