Ltd by breaking through traditional cold-bending forming change on OD 114 mm frequency welded pipe units.

This article introduces several machining process of strip edges for spiral submerged arc welded pipe.

介绍了螺旋埋弧焊管生产中几种常用的带钢边缘加工工艺.

The pass design method of high strength welded pipe is also explained with examples.

举例说明了强力焊管孔型设计方法.

The article introduces the domestic welded pipe market and welded pipe mill.

摘要综述了国内焊管市场及生产机组情况.

The quality of roller directly effect welded pipe quality.

焊管轧辊质量直接影响着焊管产品的质量.

Khandekar Hydrodynamic Coupling in Closed Loop Pulsating Heat Pipe, International Journal of Thermal Science, 2003.

王金树、卓世杰,“脉冲式热管之制造与测试”, 硕士论文,国立台北科技大学制造科技研究所, 2003.

The principle, structure and beat exchange of a circular heat pipe system are presented.

论述了环形热管的原理 、 结构和换热计算方法.

The working principle of heat pipe and its application in fire tube heater are introduced.

介绍了热管的工作原理及其在火筒式加热炉上的应用状况.

This paper discusses the structures of a heat pipe, explains the operating theory and limits first.

本文章首先介绍热管的构造, 藉以解释作动原理与其运作限制.

The model of heat transfer is put forward through analyzing thermal resistance network ofgravitate heat pipe.

本文通过分析重力热管的热阻网络,提出了重力热管的传热模型.

Heat pipe exchanger is an efficiently change hot device.

热管换热器是一种高效的换热装置.

In the design, heat pipe is gravity heat pipe.

本研究中用到的热管是重力热管.

Introduce a find of heat-pipe temperature reductioner used to waste energy recovery.

介绍了一种用于铁合金电炉余热回收的热管降温器.

When service discovered that the tire suffers the hollow steel pipe puncture.

维修时发现,轮胎系遭空心钢管戳通.

We Lu-hong , a senior expert said recently that seamless steel pipe.

我们 鲁宏 的资深无缝钢管专家近期表示.

Suitable for both steel pipe and cable wiring, pendant and socket type.

钢管或电缆布线, 吊杆式,座式安装均可.

Third, stainless steel pipe and copper pipe welding using welding.

三是, 不锈钢管和铜管的焊接采用导管焊接.

But would they if it contributed to software piracy?

但他们如果它有助于软件盗版?

Why does the chief always pitch on me for the worst jobs?

为什么头头总是挑我去干那些最糟糕的差事?

Why did he pitch on the poor little boy as the one who broke the cup?

他为什么偏偏要说是这个可怜的小男孩打破杯子的 呢 ?

Why did he pitch on the little boy as the one who broke tile cup?

他为什么偏偏要说是那个小男孩打碎的杯子 呢 ?