什么是高炉冶炼强度?并写出它的计算公式?
参考答案:
高炉冶炼强度是指每昼夜每立方米高炉有效容积所消耗的焦炭量。计算公式:I=Qk/Vu,单位为:t/m3·d。
—It shouldn’t take long to clean up after the party if we all volunteer to help.
—That’s right. ________.
A.Many hands make light work
B.Something is better than nothing
C.The more, the happier
D.The sooner begun, the sooner done
当前客户的移动业务需求进一步向3A的方向发展,3A具体是指()。
A.Anyway
B.Anytime
C.Anywhere
D.Anything