Conclusion in order to achieve the better effect, the measure of milk withdrawal should be taken as early as possible for those puerperal women improper to breast feeding.
结论对于产后不宜母乳喂养的产妇应及早采取回乳措施，最好于产后立即进行，以便取得较好的回乳效果。
2
However, due to the modes of feeding and thermal dissipation structure, the improper design and use have resulted in shortening the service life of LED.