1)redo,取消复原2)cancellation of reduction period,取消还原期3)undo,放松;拆开;使恢复原状;取消4)cancel the original plan,取消原订计划5)adding/removing underlining,增加/取消底线<复>6)cancel if duplicate,如果重复请取消
用法例句
After having analyzed the composition control and steel quality with cancelling reduction period, it is considered that,if operation process is normal, cancellation of reduction period can not only reduce smelting time and the power consumption, but alos decrease gas content in steel.
