The aortic valve shows three thin and delicate cusps.主动脉瓣由三个薄而精细的瓣叶组成.Note there are three cusps sewn into a synthetic ring.可见三个瓣叶围绕形成环.Nodules of calcification are seen on the cusps here.可见瓣膜尖端有钙化结节....
可单支或多支锯切,少量或大量生产皆宜.Can make multiple cut . Able to meet low or high production demands.采用单边双导轨结构,提高锯切精度.A single - sided guide rail structure is employed to improve the cutting precision.锯切夹紧力大小对钢管锯切有很大的影响.The clamping f...
羊被赶到当地的屠宰场.The sheep were driven to the local abattoir.一只带路的山羊把绵羊引到屠宰场去了.A Judas goat led sheep into the abattoir.她的马擅长跨越障碍，是家人从废马屠宰场挽救回来的。Her horse was a show jumper whom the family rescued from the knacker's yard....
We pack sugar in a new gunny - bags of 100 kgs. Each.糖是装在粗麻布口袋的, 每袋100公斤.We pack sugar in new gunny bags of 100 kgs each.我们用100公斤装的黄麻袋包装.The green beans can be supplied in bulk or in gunny bags.青豆可以散装,也可以用麻袋装.Walnuts are...