管

At present, China's traditional concrete products, such as concrete and reinforced concrete pipes, self-stress pipes, prestressed pipe, reinforced concrete pole, and prestressed concrete poles, prestressed concrete sleeper, asbestos cement, and in the small Bova Bova, asbestos cement tubes, etc., these products production capacity and actual production, most of them can meet the needs of the market, there are many species more than the actual market requirements.

目前，我国传统的水泥制品，如混凝土和钢筋混凝土排水管、自应力管、预应力管、钢筋混凝土电杆和预应力混凝土电杆、预应力混凝土轨枕、石棉水泥小波瓦和中波瓦、石棉水泥管等，这些产品的生产能力和实际产量，大都能满足市场需要，有许多品种已超过市场的实际需要量。

The behavior of these heated carbon nanotubes can be explained with the carbon atomy bond structure. The curves of energy to temperature for the nanotubes are given for showing the changes of their thermal stability.

在深入分析碳纳米管内碳键结构的基础上，进一步探讨了各种碳管的碳键从sp^2向sp^3转变的情况，利用键重构对碳管的热稳定性给出了理论解释；通过平均能量和温度的关系曲线分析，研究碳管热稳定性的变化。

Combining with collimation principle, make transmitting collimator and receiving collimator as a whole body, their function can be achieved by using an autocollimator.

结合准直原理，将发射光管和接收光管综合为一体，使用自准直光管来实现两者功能。

What is called that the annulus of the inner cylinder executing a planetary motion is: the inner cylinder which can form the annulus is not only rotating by the axis of itself, but also rotating by the axis of the outer cylinder in the annulus.

所谓内管做行星运动的环空是指：构成环空的内管不仅绕其自身轴线自转，而且还同时绕环空外管的轴线公转。

Methods Compare 42 cases of basilic vein catheterization group and 33 cases of external jugular vein catheterization group from three aspects of catheter insertion complication, patient satisfaction and clinical care.

对42例贵要静脉穿刺置管组和33例颈外静脉穿刺置管组从置管并发症、病人满意度、临床应用护理三方面进行比较。

ResultsTwenty cases received median cubital vein catheterization,and 16 cases successed;ninety cases from basilic vein,and 84 cases successed;3 cases from cephalic vein,and 1 cases successed.

结果： 从肘正中静脉穿刺置管20例，成功16例，从肘贵要静脉穿刺置管90例，成功84例，从肘头静脉穿刺置管3例，成功1例。

Results The complication incidence of external jugular vein catheterization group is significantly lower than that of basilic vein catheterization group (P .05);Patients satisfaction and clinical care of external jugular vein catheterization group are higher than those of basilica vein catheterization group as well.

结果：颈外静脉置管组并发症发生率明显低于贵要静脉组(P.05)；颈外静脉置管组病人满意度及临床应用护理也高于贵要静脉置管组。

Controlled synthesis of carbon nanotubes and assembling them into macroscopic structures are of great importance to the applications of carbon nanotubes, and a deep understanding of the growth mechanism of carbon nanotubes would be an indispensable prerequisite for well-defined synthesis in a controllable way.

碳纳米管的可控制生长，及其宏观尺度结构的制备，对于碳纳米管的应用具有重要的意义，为了实现准确的生长控制，对碳纳米管生长机理的深入了解是不可缺少的前提条件。

Practice till may , 2009 in february , 2007 , the engineer who employs one equipment being in charge of for the stove errorformally is owed a company in june , 2009, during one's tenure of office once autonomously, semiconductor knowledge having studied a great quantity in company, had tested wet two oxygen , one has done oxygen, polycrystal one stove manages equipment , can compile and compose wet oxygen , do oxygen procedure, can be ready for teaching on one's own accurately , manage an equipment characteristic to a 8 types stoves having very good grasping.

工作经历： 2007 年 5 月至 2007 年 7 月在南通绿山集成电路有限公司实习， 2007 年 8 月被该公司正式录用为炉管的一名设备工程师，在公司学习了大量的半导体知识，在职期间曾自主调试过两台湿氧，一台干氧，一台多晶炉管设备，能编写湿氧，干氧程序，能独立精确的做好 teaching，对 tel a— 8 型号的炉管设备性能有很好的掌握。

Qingdao pipeline expert specialized hot line; 13012952726 provide the pipelining service; After installment service replacement hot and cold pipeline, place bedpan, the water tank, the hand wash basin, the water heater, the galvanized pipe, the aluminum model the tube, the pvc tube, the pp-R multiple-unit tube, the hot air pipe, the valve, the water cock, the inside and outside wall leakage, the machinery opening sewer, to replace the floor drain

青岛管道专家专业热线电话；13012952726提供管道安装维修；安装维修更换冷热水管道、座便器、后水箱、洗手盆、热水器、镀锌管、铝塑管、pvc管、pp-R复合管、暖气管、阀门、水龙头、内外墙渗漏、机械疏通下水、更换地漏、另外我们有节水型、直排式、虹吸式座便器全部按出厂价自销、五金配件保修五年。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。