查询词典 ingot

By means of thermo—elastic-plastic finitive element method, the thermo—mechanical loading chart of the ingot mould in working cycle is obtained; with this chart as a control factor, multicycle experiment is carried out on a thermo—mechanical simulater, resembling the circumstance of the real working condition.

即用热弹塑性有限元法获得钢锭模一个使用周期内的热—力载荷谱，在热力模拟实验机上用该热—力载荷谱控制进行多周期模拟实验分析。

In order to further understand the organization and performance of the product extruded from beryllium bronze,the nonuniformity of ingot casting organization extruded from beryllium bronze,the quenching macrocrystalline ring organization and layer structure of extrusion bars,the nonuniformity in mechanics,and extrusion effects were analyzed.

为了进一步了解铍青铜正向挤压制品的组织和性能，分析了铍青铜挤压铸锭组织的不均匀性、挤压棒材淬火后的粗晶环组织、以及挤压棒材的层状组织；同时对挤压棒材力学性能的不均匀性和挤压效应进行了分析。

A brief introduction to the preparation of metallographic specimen of NdFeB ingot or strip casting are given in this article.

文章介绍了钕铁硼铸块或速凝薄带的金相样品的制备方法。

The minority carrier lifetime scan mapping along the multicrystalline ingot was obtained by means of Microwave Photo Conductive Decay.

应用微波光电导衰减仪测得了铸造多晶硅硅锭沿生长方向少子寿命的分布图。

It has the excellent dynamics and thermodynamics performances and is easy to make large size crucibles, a really key and nonfungible product for polysilicon cast ingot process.

石英陶瓷坩埚具有优良的力学性能、热学性能、易于实现尺寸大型化，是生产多晶硅铸锭中不可替代的关键配套产品。

The effect of segregation of elements on the structure ofsemikilled low alloy steel ingot, taking into consideration the peritectic reaction.

枝晶凝固过程中元素对半镇静钢钢锭结构的影响。由此选择冶炼控制成份。

It has been found that its formation is caused by shrinkage cavity descending below thermal insulating sinkhead of ingot mould and silicate inclusion separating the metal of rail web.

通过低倍金相和扫描电镜观察及能谱分析，得出50kg／m钢轨轨腰分层缺陷是由于钢锭头部缩孔降到钢锭本体截口以下，硅酸盐夹杂物破坏钢轨轨腰金属连续性造成的。

Metal feeding conditions have improved, to reduce or eliminate the ingot of osteoporosis, stomatal defects.

金属饲养条件得到改善，减少或消除骨质疏松症的锭，气孔缺陷。

Once again, the authorities clamped down on this practice but recently, exports of alloyed unwrought metal have grown and CRU believes that much of this is primary ingot with alloys such as magnesium and/or silicon added.

政府再次对这些产品的出口进行限制，近期未锻造铝合金的出口增加，CRU认为大部分初级铝锭的合金中添加了镁或硅。

The equipment can accomplish preheating the ingot, melting, holding temperature and the pelleting at the same time.

该设备可以实现铸锭的预热、熔化、保温和造粒过程一次完成。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了