在头2-3天,恶露深有血液,以后颜色变白.For the first two or three days lochia is bloodstained and then becomes paler in color.结论: 瘀血内阻是产后恶露不绝的重要病机.Conclusion: The mechanism of Postpartum Lochiorrhea is stagnation of blood stasis.产后突然大量出血或...
The technology of vacuum aluminizing casting polypropylene ( CPP ) film and its applications to packaging were discussed.简要论述了真空镀铝流延聚丙烯 ( CPP ) 膜的生产工艺及其在包装上的应用.The RE - aluminizing technique and coating structure of gas ...