PreVent technology in gas chromatograph;
气相色谱预排-切割技术
Based on a study and analysis of the effect of linear shaped charge, the paper sets forth the new method and the mechanism on presplitting cutting slots by linear shaped charge, pointing out the potential prospects of its development.
文中根据对线型聚能装药效应的分析研究 ,提出了新的聚能装药预裂切缝方法及其机理 ,并指出了其发展前景。
Effects of transpancreatic duct pre-cutting on ERCP treatment;
经胰管预切开在ERCP术中的应用
Through the engineering design practice, the article introduces the design and construction scheme to use the pre-cut seam of the cement steady grit stratum combined with the glass fiber grid for preventing the reflected crack of the asphalt concrete pavement, and sums up its practical treatment result.
该文通过工程设计实践,介绍了采用水泥稳定砂砾基层预切缝结合玻纤格栅防治沥青混凝土路面反射裂缝的设计及施工方案,并对其实际处理效果进行了总结。
Due to the demolition scope limit,collapses location limited,building itself factor and so on,unique structures must be demolished by cutting the seam in advance to guarantee the demolition to obtain the complete success,this article discusses the cutting in advance,and the applicable scope and the implementation technology.
在爆破拆除工程中常常因拆除范围限制、倒塌场地有限、建筑物本身的结构特点等因素需对要爆破拆除的建筑物进行预切割成缝,以确保爆破取得圆满成功,切割缝的具体位置和宽度依切割缝的作用而定,阐述了预切割缝的适用范围和施工技术以供类似工程借鉴。
The application experience of precut sphincterotomy in difficult ERCP
乳头括约肌预切开术在困难ERCP中的应用体会
Preservation and nursing of operative incision disruption in abdominal wall
腹部手术切口裂开的预防与护理对策
Prediction of Seed Yield and Quality by Cone Cutting for Chinese fir
用球果切开法预测杉木种子的产量和质量
Predictive Analysis about Conversion of Laparoscopic Cholecystectomy to Open Surgery;
腹腔镜胆囊切除术（LC）转开腹术前预测分析
Study on Dynamic Warnning Method of Bank Slopes in Deep-Cut Valley during the Course of Excavation;
深切河谷岸坡开挖过程动态预警方法研究
Perioperative nursing of preventive percutaneous dilational tracheostomy
预防性经皮扩张气管切开术的围术期护理
Causative analysis of complications of patients after accepting tracheotomy and nursing intervention for them
气管切开术后并发症的原因分析与护理干预
The Causes and Prevention of the Conversion to Open Cholecystectomy in Laparoscopic Cholecystectomy
腹腔镜胆囊切除术即刻中转开腹的原因及预防
Surgical incision into the kidney.
肾切开术肾切开手术
drunken saw
【机】切[开]槽锯
Toggles the ability to see message header information in the preview pane.
切换此开关，您可以在预览窗格中查看邮件的邮件标题信息。
Reasons of Conversion from Laparoscopic Cholecystectomy to Laparotomy and Measures to Prevent Complications
腹腔镜胆囊切除术中转开腹原因分析及预防并发症的措施
Preventing C_5 palsy after cervical posterior surgery by bilateral partial foraminotomy
颈椎后路手术中双侧椎间孔切开预防C_5神经根麻痹
Disinfection of hyperbaric oxygen chamber and prevention of nosocomial infection in tracheotomy sufferers
高压氧舱的消毒与气管切开患者院内感染的预防
Application of tracheotomy before uvulopalatopharyngoplasty in patients with obstructive sleep apnea-hypopnea syndrome
预防性气管切开在阻塞性睡眠呼吸暂停低通气综合征中的应用
Prevention of Complications of Laparoscopic Common Bile Duct Explorationin Elderly Patients and Nursing Care
高龄患者腹腔镜胆总管切开取石术并发症的预防及护理
Preventive measures and common causes of the conversion to laparotomy during laparoscopic cholecystectomy
腹腔镜胆囊切除术中转开腹的常见原因及预防措施
To separate(meat) at the joints.
在关节处切开（肉）