查询词典 large-diameter

Selection of plan for prop pipelining with densely arranged large diameter pipes, working pit support , some problems and technical difficulties during prop pipelining were introduced, taking Laoshan water discharge project (Second modification for Chenglinzhuang Road) as an example.

以天津市程林庄路二期改造———崂山道排水工程为例，介绍了密排大口径管道顶管施工方案的选择及工作坑支护施工、顶管施工过程中遇到的一些问题和技术难点，并给出了相应的处理措施。

My company has the high-precision large and medium-sized CNC milling spiral bevel gear tooth 4-axis CNC machine tools used not only servo-driven, SIEMENS 802D control system to roll all of milling spiral bevel gear, zero Bevel Gear and quasi-double Surface gear, and to the world's most advanced coordinates Coaxial design, successfully applied in the processing of new products in diameter.

我公司拥有的高精度大、中型数控弧齿锥齿轮铣齿机床不仅采用数控四轴伺服驱动、SIEMENS 802D控制系统，以滚切法铣削弧齿锥齿轮、零度齿锥齿轮及准双曲面齿轮，且把当今世界最先进的坐标轴式设计，成功应用于大加工直径的新产品之中。

Featured with long span, large diameter of main cables and great numbers of the main cable wire strands, the Suspension Bridge of Runyang Bridge is required to have appropriate method of adjusting wire strand sagging in order to achieve the smooth erection and designed geometry of the strands.

润扬大桥悬索桥跨径大、主缆直径大、索股多，必须有合理的索股垂度调整方法才能确保索股的顺利架设和主缆线形。

It adopts large-diameter web wheel to lay down cotton fluff, SAP power

大直径网轮铺棉，高分子施加可调。

Due to complicated inside structure of valve and plenty of flow pattern, it has theoretical meanings and practical value to study valve inside flow on the view of hydraulics, especially large diameter cyclic type regulating valve.

由于阀门的内部结构比较复杂，流型多变，因此从水力的角度开展阀门内部流动分析的研究，特别是大口径专用阀门的流场研究，有重要的理论意义和实用价值。

The boundary element method has been used in this paper to calculate the potential wake fraction of the 8301 twin stern ship,the HS80 high speed passenger ship and large diameter to draft ratio FT8601 pushboat .

采用边界元方法对 830 1双尾船、HS80高速客船以及大径深比 FT860 1推轮共 3艘内河双桨船型的势伴流分数进行了计算，探讨了势伴流占总伴流的比例以及桨盘处势伴流的分布规律，得出了一些初步结论。

This is a three-high mill with top and bottom driven rolls of large diameter and a smaller,idle milldle roll.

这是一个三高的磨房以上面和底部被驾驶的卷大直径和更小，无所事事的milldle 卷。

Could greatly alleviate domestic market large diameter thick-walled seamless steel tubes resources tense situation.

可极大缓解国内市场上大口径厚壁无缝钢管资源紧张的状况。

For low-power viewing of large objects, or to use your telescope as a low-power finder, you will want an eyepiece that delivers close to the maximum possible true field of view (note that for 1.25" eyepieces, the maximum field stop diameter is 27mm; for 2" eyepieces, it's 46mm).

低倍观察一个大目标，或利用你的望远镜来进行搜寻，你将需要一个尽可能接近最大实际视场的目镜。

In addition, the effects of value is the size of the suction pipe lift resistance loss, therefore, should adopt the shortest pipeline layout, and with as little as possible elbow, and other accessories, can also consider the appropriate allocation of some large-diameter pipe to reduce the flow rate within.

另外，影响计算值的大小是吸水管道的阻力损失扬程，因此，宜采用最短的管路布置，并尽量少装弯头等配件，也可考虑适当配大一些口径的水管，以减管内流速。

Based on the relationship and the phenomenon model, an improved model of MR damper has been presented in this paper.

摘 要：本文在实验数据的基础上建立了磁流变阻尼器输出力与不同常电流控制量的关系，对现有的 p模型进行了改进。

I don't think our founding fathers were very fuckable.

我认为我们的开国元老没什么吸引力