The entrainment rate should closely decrease exponentially with freeboard height.夹带率应几乎随自由空域高度成指数递减.The freeboard and draft marks to be made of the steel plate and painted.干舷及吃水标志由钢板制成,并且涂漆.Used for the rectangular windo...
快走比慢跑能消耗更多的热量。Brisk walking burns up more calories than slow jogging.我得快走,要不我该迟到了。I'd better scoot or I'll be late.快走! 要不我们到车站就迟了.Hurry up! Or we'll be late getting to the station....