多管的

Objectives:To assess the effect of local anaesthesia with lidocaine hydrochloride before PICC.

摘 要 目的：评价应用利多卡因进行局部麻醉后再进行 PICC 置管术的效果。

The rectangular tube plan truss has been used in the roof structure of more and more long-span builds , because the form is novelty and the outline is mellifluence.

矩形管平面桁架由于形式新颖，线条流畅，已越来越多地应用于各类跨度较大场馆的屋盖结构中。

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。

How old is your baby, not falling, you get to the hospital to allow doctors to see, and smell is definitely not normal, if the cord is infected with a round red omphalitis, if nothing can be all around the dried umbilical, umbilical urine leakage or pipe yolk ductus.

宝宝多大了，还没脱落，你还是赶快到医院去让医生看看，有臭味肯定是不正常的，如果脐轮红肿是感染了脐炎，如果周边都没事可能是脐茸，脐尿漏或是卵黄管未闭。

All of these functions are controlled by the total-digital operation panel and the impulse potentiometer.

DC系列埋弧焊机是一种采用全数字晶闸管控制可以应用于半自动和自动焊接的多功能焊接电源。

Abstract］ Objective To investigate the feasibility of using 2% lidocaine to anesthetize the par laryngea pharynges and the intubation of augmenting throat radian for the patients who were poisoned by various kinds of orally drugs and were consciousness in Sichuan province.

摘要］ 目的探讨对各种口服药物中毒且清醒患者采用2%利多卡因行咽喉部黏膜麻醉且增大咽喉弧度插胃管法的可行性。

For more companies to provide quality health-class pipe valve ..........

为更多企业提供优质的卫生级阀门管件。。。。。。。。。。

Such patients commonly have episodes of abnormal nutrient loss from diarrhea, vomiting, polyuria, wounds, drainage tubes, renal-replacement therapy, and other causes.

这种患者经常有由腹泻、呕吐、多尿、创伤、引流管、肾脏替代疗法和其他原因导致的营养素异常丢失。

Objective:The electrochemical behaviors of rhein at the multi-wall carbon nanotubes modified glassy carbon electrode have been studied.

目的：研究饮料中大黄酸在多壁碳纳米管化学修饰玻碳电极上的电化学行为。

The use of imported high quality raw materials to produce products that have tubes, pipe fittings, valves, multi-purpose spray equipment, Rotameter, automatic hydraulic valve, squeeze hard plate, heat-resistant ABS Products, CPVC hot and cold seafood, clean UPVC Products such as the top ten of the 80 series, 1000 specifications.

采用进口优质原料生产的产品有管材、管件、阀门、多功能喷具、转子流量计、全自动液动阀、挤压硬板、耐热ABS产品、CPVC冷热水产品、洁净UPVC产品等十大部分，80个系列，1000个规格。

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。