查询词典 multiple arc

The analysis show that O-forming is accomplished by bending of subdividing suspend arc,characterized by evolvement of curvature peaks form one to multiple peaks,which have nearly equal peak-to-peak distance.

UOE是以热轧厚钢板为原料，通过预弯边、U成形、O成形和对埋弧焊接管坯扩径等成形工序制造大口径直缝焊管的一种工艺。

The analysis show that O-forming is accomplished by bending of subdividing suspend arc,characterized by evolvement of curvature peaks form one to multiple peaks,which have nearly equal peak-to-peak distance.Process loading has corresponding episodic changes,and each episodic curve is similar.Loa...

载荷在成形过程产生相应的阶段性变化，各段位移载荷曲线具有相似性，并且载荷随悬弧的细分明显增加。O成形过程分为4个阶段：U形口合扰、直边弯曲、悬弧二次弯曲和悬弧多次弯曲过程。

PDC bit crown profile, consisting of single circular arc parabola profile or dual cone profile with deeper inner taper is introduced. Cutter arrangement for various bits is determined. The bit is improved by the application of hybrid cutting structure and detailed analysis of hydraulic structure. Simultaneously, bit stability is enhanced using multiple bit stable structure design techniques such as deep inner taper, force balance and hybrid cutter arrangement etc.

提出了以单圆弧抛物线形轮廓或双锥轮廓配以较深的内锥组成PDC钻头的冠部轮廓，确定了各种钻头切削齿的分布密度，应用了各类切削齿混合设计切削结构，对PDC钻头的水力结构做了详细分析研究；同时，结合深内锥、力平衡、混合布齿等多种钻头稳定性结构设计技术，以增加钻头稳定性。

In order to extend simple logic constraint relations of single place versus transitions to complex cooperated constraint relations of multiple places versus transitions, the cooperation inhibit arc is presented. And it is combined to differential Petri net for modeling hybrid system with state feedback.

为使Petri网中单个库所对变迁的简单逻辑约束关系扩展到多个库所对变迁复杂的协同约束关系，提出了协同约束弧的概念，并将它与微分Petri网相结合，用以对具有状态反馈控制的混杂系统建模。

In addition, we explore rich dependency label features and allow multiple relations for one arc during decoding.

另外，该文以较小的时间复杂度为代价，使用了丰富的依存关系特征，并且允许模型在解码的过程中进行依存关系选择。

The aim of these researches is to improve the work performance and reliability of switching devices and finish the protection and control of the power supply system. This work is based on the design of VCB with multiple breaks and vacuum arc of high current in short-gap is studied.

本文探讨真空开关电弧外部形态特征和内部等离子体参数的诊断，旨在提出相应的调控理论以提高开关装置的工作性能和指标，完成电力系统的保护和控制任务。

Able to create compressed file archives in multiple formats - 7Z, ARC, BZ2, GZ, PAQ/LPAQ, PEA, QUAD, TAR, UPX, ZIP .

能够创造出压缩文件，档案的多种格式-7 z，电弧， b z2，广州， p aq/ l paq，豌豆，四，焦油， u px，邮递区号。

The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass.

从酸蚀断面还可以看出：在原自动埋弧焊的上面覆盖有多层焊道。

Phase AC arc furnace electrode up-down control system is a complex multiple variable coupling control system.

中文摘要：三相交流电弧炉电极升降控制系统是一个复杂的非线性多变量耦合控制系统。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。