Methods 72 patients were performed abdominocentesis and aspirated Ascites completely.方法72例均经腹腔穿刺排净腹水.Conclusions Diagnostic abdominocentesis and B - mode sonography are accurate and frequent practice in diagnosing liver ...
Unplug the combination flasher from the junction block.从接线盒中拔出组合闪光器.Flasher is optional in accordance with user, s requirement.根据用户要求可以加装闪光器.This paper presents the contactless control of flasher with triode.提出了用三级管导通和截止...
钻开牙齿, 去除腐坏的牙质.Give local anesthesia . Drill to open a tooth, clean dentine.结论: 空气喷砂机所制备洞形可保留更多正常牙质,有利于复合树脂材料的充填.COUCLUSION: The cavity which made with air - abrasion has more normal dentine and is suitable to resins....