车子成了一堆扭曲的金属。The car was left a mess of twisted metal.暴徒用一堆堆燃烧的轮胎在大街上筑起了路障。The rioters barricaded streets with piles of blazing tyres.斯潘塞艰难地迈过一堆破椅子和碎啤酒瓶。Spencer waded through the debris of broken chairs and beer bottles....
20—50公斤体重阶段, 去毒蓖麻饼分别占日粮0,5%, 10%, 15%.From 20 - 50 Kg liveweight , the diet contained 0,5 %, 10 %, 15 % detoxicated Castor Bean Meal, respectively.介绍棉籽蛋白的用途和棉籽的去毒方法.This paper summarizes use of cottonseed protein and sch...