转炉冶炼终点时:T[0]=f(t、c、w),当终点C越高,钢中T[0]()
参考答案:越低
My father served in the army in when he was in .
A.1950s; twenties
B.the 1950s; his twenties
C.the 1950s; the twenties
D.1950s; the twenties
无论是物流企业,还是企业物流中,对运输组织管理应贯彻“()”的基本原则。
A.及时、准确、经济、安全
B.及时、准确、严格、安全
C.迅速、准确、严格、安全
D.及时、准确、经济、实用