查询词典 roughing

The classification of our main tools is comprehensive, including Long Neck Square /Ball Type End Mill, Ripple Roughing End Mill, High Spiral End Mill For Aluminum, Nose Type End Mill, Micro Diameter Square/ Ball Type End Mill , Taper Neck End Mill, Long Flute End Mill, Long Shank End Mill, Two/Three/Four/Six/Eight Flutes End Mill, etc.

公司主要产品有：深沟专用长颈平头/球头立铣刀，波纹粗铣刀，高螺旋铝用立铣刀，圆鼻铣刀，微小径平头/球头立铣刀，斜颈铣刀，长刃立铣刀，长柄立铣刀，二刃、三刃、四刃、六刃、八刃等多刃立铣刀等。

It is hard to see how he can bring spending under control without roughing up Congress a bit. It is also hard to see how he can fulfil his promise to be a post-partisan president while he continues to give so much power to Democratic barons. Back in 1962, when he tried to rank America's presidents according to their merits, Arthur Schlesinger concluded that "mediocre presidents believe in negative government, in self-subordination to the legislative power."

他要如何在不损害国会利益的前提下控制开支目前还不得而知；同样无法预料的是，他如何一边将大权交给民主党中的权贵，一边履行自己&超越党派之争&的承诺。1962年，Arthur Schelesinger在为美国的总统排定等级时曾总结道：&平庸的总统对执政权持否定态度，他们会对立法权俯首称臣。&

The rule and countermeasure of the roll wear of roughing mill were much discussed.

简要介绍了湘钢二高线厂粗中轧辊磨损情况，并对其磨损规律和对策进行了重点论

This article introduces the composition of process automation system, main mathematical model principle and computational process in detail, and describes the application on the hot roughing mill concretely.

本文详细阐述了过程自动化系统的组成以及主要数学模型的原理和计算过程，并描述了其在铝热粗轧机上的具体应用。

And high speed aluminum foil roughing mill is optimized, a series of experimental research is carried out on influence of roll shape parameters on profile and optimal roll shape's profile control ability.

首次提出与目标板形对应的负载辊缝形状为目标函数，优化了宽幅高速铝箔粗轧机的工作辊辊型曲线，针对辊型参数对板形的影响及优化辊型的板形控制能力进行了大规模的系统实验研究。

It is suggested that this defect is originated from the internal crack and the subcutaneous bubble s of billet,as well as unreasonable pass design of roughing mill.

通过对试样进行金相分析，对铸坯表面修磨试验结果分析及对连铸坯在高线粗轧第1道和第2道轧制的受力和变形的分析，发现盘条表面的一种特殊的线状缺陷形成的原因是连铸坯存在边内裂和皮下气泡，粗轧机组(特别是第1和第2架)孔型设计不合理，也促进这种线状缺陷的形成。

The screwdown system of four-roll reversing roughing mill in Tiangang Group requires high control precision, the speed control of screwdown motor is the key factor.

天钢四辊可逆粗轧机压下系统要求有很高的控制精度，压下电机速度的控制是关键。

The new roughing mill rolling stand will be integrated into the automation environment of the heavy-plate rolling mill which has already been implemented according to the Siroll PM concept.

该新粗扎机厂轧钢架将统一到已经根据Siroll PM概念实施的厚钢板轧钢厂的自动化环境中。

Based on the Marc software package, a 3-dimensional finite element model was constructed to analyze the combined bend and torsion stress state of a bottom main drive spindle in the R2 roughing mill.

以某2250热轧带钢厂R2粗轧机承受较大载荷的下主传动轴为研究对象，采用Marc软件建立了该传动轴薄弱区段弯扭应力分析三维有限元模型。

Based on rolling technology of 2050 hot strip roughing mill group, a 3-D coupling thermal, mechanical and microstructural rigid-plastic finite element model had been developed by using nonlinear finite element method and physical metallurgy microstructural evolution models.

根据某厂2050热带钢粗轧机组轧制工艺，借助物理冶金组织演变模型，利用非线性有限元法开发了热连轧过程热、力、组织耦合三维刚塑性有限元模型。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。