双管的

Twelve patients with pancreatic cancer and intractable pain in their advanced stage were included. All of them received general anesthesia when performing celioscopic thoracic sympathetic ganglionectomy. Result: Half of the patients who suffered serious pain before operation felt no pain during early postoperative course and hadnt got a relapse at a follow up of 4—6 months.

选择晚期胰腺癌疼痛的患者，12例均在全麻双腔支气管插管麻醉下，经腹腔镜行胸腔内脏交感神经节切断术，结果：6例术前重度疼痛者，术后疼痛完全消失，随访 4~6月无复发，6例极度疼痛者，术后8月内完全无痛。

This is the largest of now three tubular glassworks in China under the management of Gerresheimer Shuangfeng; for the worldwide Gerresheimer Group it is already the seventh Chinese production plant.

这是在中国已经3个管玻璃厂下格雷斯海默双凤管理最大，为世界各地的Gerresheimer集团已经是第七次中国生产工厂。

The potential is evaluated as a hyperbolic function of the distance from anode.

这时，管壁电位随着离阳极的距离按双曲余弦函数衰减。

Clew issues paragraph of calculous ureter to pure sex ureter the patient of lens lithotrity can not place double J valve, calm of applied hydrochloric acid alls alone Luo Xin can promote calculous eduction, and complication is little.

提示对单纯性输尿管下段结石输尿管镜碎石术的患者可不放置双J管，应用盐酸坦索罗辛可促进结石排出，且并发症少。

The pulsed controller, with micro-controller unit as the core, light emitting diodes and keyboard as the man-machine communication interface, has been designed and developed in combination with electronic technology, automation theory and MCU technology.

本文利用电子技术、自动控制理论及单片机技术，设计并制造了直流电焊机双丝脉冲控制器，以单片机为内核，数码管、键盘为人机界面，可以使焊接电压成为在一定恒压基础上，进行一定频率和幅值变化的脉冲电压。

This paper studied the free convection condensation heat transfer of miscible binary mixture on a horizontal smooth tube.

研究互溶性双组分混合物在水平光滑管上的自然对流冷凝传热性能。

Methods. Eleven patients (six men, five woman; mean age 72.8±6.3 years) presenting with refractory neck pain and progressive multilevel cervical radiculopathy and/or myelopathy due to cervical spondylosis with spinal canal and neural foraminal stenosis underwent multilevel laminectomy, foraminotomy, and subsequent instrumented posterior fusion via bilateral or unilateral percutaneous muscle dilation approaches.

11例患者，男6例，女5例，平均年龄72.8±6.3岁，表现为顽固性颈痛，进行性的颈椎神经根和脊髓压迫症状，椎管和椎间孔狭窄，通过双侧或单侧经皮肌肉扩张法，对这些病人进行多节段椎板、椎间孔减压，后路融合固定。

The double pylorus is a rare condition consisting of fistulous communication between the gastric antrum and the duodenum.

摘要双幽门是一种较少见的情形，是由胃之前庭与十二指肠之间因廔管形成沟通所组成。

The meters include thermal resistance, thermocouple, bimetallic thermometer, thermal transmitter, pressure gauge, pressure transmitter, liquid level indicator, liquid level transmitter, spot bus series meters for temperature, pressure, flow and liquid level. Wires and cables include power cable, control cable, instrumentation cable, XLPE insulated power cable, ACSR, flame-retardant cable, fire-resistant cable, ship cable, compensation cable, etc. Fiber optic cables include central tube type FOC, tube-stranded type FOC, fiber optic ribbon cable, ADSS and series product for distribution. Medicines include granules, capsules, and tablets for curing various diseases.

公司主要从事开发、制造、销售仪器仪表、管阀件、补偿器、电线电缆、电缆桥架、光纤光缆和中成药等产品，经过多年的产品结构调整，已形成仪表包括热电阻、热电偶、双金属温度计、温度变送器、压力表、压力变送器、液位计、液位变送器、和温度、压力、流量、液位现场总线等系列仪器仪表产品；电线电缆包括电力电缆、控制电缆、计算机电缆、交联电力电缆、钢芯铝绞线、阻燃电缆、防火电缆、船用电缆、补偿电缆等系列电线电缆产品；通信光缆包括中心束管光缆、层绞式光缆、带状光缆、ADSS光缆及其配线系列产品；电缆桥架包括XQJ系列桥架、玻璃钢桥架、铝合金桥架及CCKX、CFW 和CMC系列母线槽。

In chapter 4, the technology of rolling tube by SPG mill is studied.

第四章，双排辊冷轧管机轧制钢管的轧制工艺研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。