NBD AI Bulletin -Wingtech Technology Co., Ltd (SH 600745, close price: 45.6 yuan) announced on October 10 that Zhang Xuezheng and the parties acting in concertWentianxia Technology, Zhang Qiuhong and Zhang Danlin had cumulatively pledged 79.65 million shares, accounting for 41.49% of their hol...
NBD AI Bulletin --Wingtech Technology Co., Ltd (SH 600745, close price: 64.6 yuan) announced on August 31 that as of the date of the announcement, Wentianxia Technology and the parties acting in concert Zhang Xuezheng, Zhang Qiuhong and Zhang Danlin had cumulatively pledged 77.78 million sh...
知母(Anemarrhenae Rhizoma)为百合科植物知母(Anemarrhena asphodeloides B ge.)的干燥根茎,具有清热泻火、生津润燥的功效.知母的化学成分以甾体皂苷类化合物和黄酮类化合物为主,除此之外,还含有苯丙素类、生物碱类、有机酸类的化合物.药理研究表明,知母具有抗炎、抗菌、抗血小板凝集等作用.本文就其研究进展进行综述,...
为适应用户对船舶动力先进性要求不断提高的市场发展趋势,广州柴油机厂股份有限公司自主研发高强化度的G26系列船用中速柴油机.本文仅介绍节能减排的技术措施、主要件的结构特点以及6G26样机的性能测试结果.以结构紧凑、外形简洁、维护方便的总体设计原则,研究开发可靠性高、节能减排、高性能的船用中速柴油机。首制机为6G...
NBD AI Bulletin -Wingtech Technology Co Ltd (SH 600745, close price: 54.3 yuan) announced on September 19 that as of the disclosure of this bulletin, Mr. Zhang Xuezheng and parties acting in concert Beijing Wentianxia Information Technology Co Ltd, Ms. Zhang Qiuhong and Ms. Zhang Danlin ...