电梯开动了，接着剧烈震颤起来，然后就毫无反应了。The lift started off, juddered, and went out of action.他突然感到腹部一阵剧烈疼痛。He was struck by a stabbing pain in his midriff.在家剧烈运动了一阵后他突然昏倒了。He collapsed following a vigorous exercise session at his home...
介绍一种轮胎硫化欠温自动延时的办法.A method for automatic extending the tire curing periodsubnormal temperature was proposed.当你决定了用即时波动数据, 一定要保证是真实的,而不是延时的.Once you decide to use live data, make sure it's real and not delayed....