The car slid down the steep gradient into the river.汽车滑下陡峭的斜坡掉入河中.This indicates a hydrodynamic condition with a very marked potentiometric gradient.这说明水动力条件具有很明显的位能梯度.4 gradient arrays marked A, B, C and D were set up.布...
The machine apply for leather handbags or instep folding turn edging.该机适合皮革、皮包、鞋面折边、翻边.Does urine blister grow on infantile back of hand, instep?婴儿手背 、 脚背上长小水疱?Attacks to the arms or legs, groin, joints, or instep.攻击手臂或腿...
一本内行外行都可以读的书a book written for professionals and laymen alike内行认为他将获最佳演员奖。The smart money is on him for the best actor award.只有真正的内行才能指出这两种酒的区别.Only the real connoisseur could tell the difference between these two wines....