穿孔的

Snakebites piercing- composed of two piercings situated on each of the lower lip's side.

蛇咬穿孔的上下唇的各有两个穿孔位于组成。

According to the size and position of perforations of the ear drum, we can select endotoscope or operating microscope and different materials for myringoplasty. For central type of perforations, the application of endotoscope with fat plug or perichondrium is reliable and minimally invasive.

针对不同鼓膜穿孔的特点有选择性地应用手术显微镜或耳内镜技术，以及不同来源的移植材料进行鼓膜成形术，均能达到有效的治疗结果；对中央型的穿孔应用耳内镜下脂肪、软骨膜材料能达到微创目的。

CT findings of GP included gas accumulation under the recess of xiphoid,gas accumulation in the space around hepatic ligamentum teres,gas accumulation in the spatium retroperitoneale and seroperitoneum.

目的 探讨CT扫描在胃肠穿孔诊断中的价值。方法回顾性分析14例成人胃肠穿孔的CT表现。

Generally several different treatments are used to cure Acute Perforation of Gastroduodenal Ulcer, such as gastrorrhaphy, subtotal gastrectomy, and the non-operational method represented by gastrointestinal and acupuncture.

对胃、十二指肠溃疡病急性穿孔的治疗，历来有不同的主张，如主张施行穿孔修补术、胃大部分切除术、以胃肠减压及针灸为主的非手术疗法等。

MTA was used to manage clinical problems. These included pulpless permanent teeth with incomplete root formation and perforation in roots or furcations.

本研究收集了2000—2001年期间在临床上治疗的牙根或根分叉穿孔的病例和根尖未发育完成并牙髓坏死的病例，用MTA修补穿孔和行根尖屏障术，共治疗10例，12颗患牙。

Methods: The teeth of 4 cases were treated by filling the perforations with the 3M ESPE Single Bond Adhesive and the 3M ESPE F200 Compomer through the pulp cavities,the root canals were obturated well and follow-up surveys were conducted for 3 months.

对4例医源性髓腔穿孔的患牙用3M SingleBond粘接剂和3M F200光固化复合体经髓腔充填修复穿孔，进行完善的根管充填后3个月随访观察。

Objective To summer up the experience of diagnosis and surgical treatment for acute perforating peptic ulcer so as to improve the relevant level.

目的 总结急性消化性溃疡穿孔的诊治经验，以提高对溃疡病急性穿孔的诊治水平。

This paper introduces the accident treatment procedures,and analyzes the causes according to one direct crude oil furnace tubes perforated accident.

以一起直接式原油加热炉炉管穿孔事故为例，介绍了事故处理程序，分析了炉管穿孔的原因是由于漏点腐蚀、坑点腐蚀以及炉管管卡损坏导致的，并提出了类似事故防范对策。

In the article,summarizing the surperalloy seamless pipe production since 1960s in China,the main technological problems of the piercing of less-deformable steel and alloy on two-high skew piercing are discussed.

文摘：结合国内从60年代开始的高温合金无缝管材的试制和生产，对难变形钢和合金管坯在二辊斜轧穿孔机上穿孔的主要技术问题进行了讨论和总结。

In the article,summarizing the surperalloy seamless pipe production since 1960s in China,the main technological problems of the piercing of less-deformable steel and alloy on two-high skew piercing are discussed.

田党结合国内从60年代开始的高温合金无缝管材的试制和生产，对难变形钢和合金管坯在二辊斜轧穿孔机上穿孔的主要技术问题进行了讨论和总结。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。