普通碳素钢的含碳量愈高，钢号愈大。
参考答案：对
The movie was for an important international prize, but it got nothing in the end. [ ]
A. made
B. designed
C. intended
D. supposed
铣刀直径100㎜，以25m/min速度铣削，其每分钟转数为40。（）
