The treatment timing is very important in recent years, The hospital gets increasingly attention about the treatment of acute appendicitis in timing problem.

In the paper, two controlling projects of sintering proportioning system were introduced, namely, synchronized and free running timing problem of proportioning disk and weight belt.

That's not the only timing problem: while your manager's bad day shouldn't affect your raise, a meeting scheduled on a stressful day could be the reason your request was turned down.