厂长在线以款找厂品牌代工快速询价工厂榜单插单2025夏 取向电工钢产品性能B30G130普通型取向 电工钢G系列 采购详情 询价单编号:ZGC6408***149 询价单有效期:至2025***入驻工厂可见 订单备注:***入驻工厂可见 采购清单 展开 型号要求期望价格数量 10010.271000贴牌142564 相似工厂 上海宝实业有限公司...
目的:研究探讨胰腺C T灌注扫描量化指标对胰腺癌恶性程度的评估意义,提升我单位相关诊疗水平.方法:选择我医院于2014年1月-2017年6月收治的66例胰腺占位性病变患者作为研究对象,使用计算机随机分组法将上述患者分为对照组和实验组两组,每组各33例患者.照组患者为胰腺良性肿瘤,实验组患者为胰腺癌.对两组患者的胰腺CT灌...
It consists of a metal or plastics housing in which the plug insert can assume various angular positions relative to the orientation of its contact jack. To provide a simplified design leading to reduction in manufacturing costs, the plug insert, which is made from an insulating material, is ...
TWENTY years ago, the Public Health Laboratory Service published a report that outlined a sharp rise, followed by a sharp fall, in reported cases of listeriosis across England and Wales. At the time, the exact reasons behind the outbreak were unclear but the subsequent decrease in cases coincide...