Design of Inverter in Industrial Cannular Ozone Generator 工业型管式臭氧发生器逆变电源的设计
Clinical Study on Prolonging Indwelling Time of the Venous Cannular Needle by Suture Fixation 缝合固定法延长静脉套管针留置时间的临床研究
On the basis of pretreatment project of Tianjin 1000t/ d seawater desalinization demonstration project, we made a integrated filtrating equipment which included sand filtrating, fold-membrane filtrating and cannular fiber membrane filtrating. 在天津1000t/d海水淡化示范工程预处理项目的基础上,研制了一套集砂滤、折叠膜、中空纤维膜于一体的膜过滤装置。
The value of transthoracic puncture lung biopsies with fine needle aspiration via cannular needle under the simulator 留置套针经胸壁穿刺肺活检临床应用价值
In working model ( WM), the donor innominate artery was anastomosed to the recipient right renal artery through cannular methods, and the coronary drainage was drawn via a direct anastomosis of donor pulmonary artery to the left atrium. 工作型供心在保存期间进行自身肺动脉与左心耳端侧吻合,供心的血供由无名动脉与受体右肾动脉进行套管法吻合而建立。
Methods Incommodious bile duct was restored by making gallbladder one ( lamella) with cystic artery into half-cannular or cannular gallbladder one ( lamella). 方法利用带胆囊动脉的胆囊瓣修制成半管状、管状的胆囊瓣修复胆管狭窄。
The non-working model ( NWM) procedures were done by using cannular methods anastomsis of donor innominate artery to recipient right renal artery and donor pulmonary artery to recipient right renal vein. 非工作型采用套管法分别连接供心无名动脉与右肾动脉、供体肺动脉与受体右肾静脉。
The holdup model is setup according to the hydrodynamics of non-reflux period of dynamic accumulation process on the assumption of film flow and vertically cannular flow. 在假设无回流过程中膜状流动和垂直管流模型的基础上根据无回流过程的流体力学关系,建立了无回流过程中的持液量模型。