The experimental and theoric analysis demonstrated that the main function of suspended carrier region is rectification, decreation of turbidty and

中試試驗(yàn)在不同表面負(fù)荷和SVI條件下對固液分離的過程進(jìn)行了系統(tǒng)研究，得出了表面負(fù)荷與SVI對澄清池運(yùn)行周期的影響思思热在线国产，在本試驗(yàn)條件下国产亚洲视频网站国产，提出了工藝運(yùn)行的建議表面負(fù)荷為2.9～3.4m~3／(m~2·h)，相應(yīng)

The morbidity and mortality in aged patients with SAP are very high.Early non-operative treatment is necessary for patients with grade I of SAP in elderly.If the operation must be performed,rational measure of treatments during and after operation will be benefical to decreation of the postoperative complication and operative mortality.

老年人SAP并發(fā)癥發(fā)生率及死亡率高97午夜理论理论福利无码，對SAP I級(jí)患者應(yīng)盡量采取早期非手術(shù)治療為主影音影音先锋在线资源AV，如確需手術(shù)治療，術(shù)中和術(shù)后因采用合理的治療措施精品偷拍日韩第一页视频网站，以減少術(shù)后并發(fā)癥高中女生屁股被操在线播放视频，降低手術(shù)死亡率。

Besides the technologies of fluorine fixation and decreation, changes in the living habits of the residents, for example, the chili washed by water, the corn husked before it was processed into corn powder, will remove a certain content of fluorine absorbed on the corn husk and will play a important role in endemic fluorosis prevention.

除了采用固氟技術(shù)以外AAAAAA黄色片，病區(qū)居民改變生活習(xí)慣91精品色国产综合久久久，在食用辣椒前用清水淘洗，把玉米粒加工成玉米面前進(jìn)行脫皮處理欧美一区的网站在线观看，可以除去食物表面相當(dāng)一部分氟，對預(yù)防地方病氟中毒有重要作用国产免费午夜福利院网孕。