坯

Tungsten wire is made by the process of sintered bar, swaging and drawing. Besides its high temperature stability, sagging free, shock resistance and corrosion resistance, it has an excellent electrical and thermal conductivity, a very low thermal expansion up to the highest temperature.

钨丝是由钨坯条经过旋锻及拉伸的方法加工而成的，具有很好的耐高温性能和不下垂性，导电导热性能极好，热膨胀率低，成型性好、稳定性高、耐震性及抗腐蚀性强，具有较好的机械加工性能。

The sintering of the green products was done in a superkanthal furnace with air atmosphere.

生坯的烧结在硅钼棒高温电炉中进行，采用空气气氛。

CuWO_4·2H_2O/Cu_2WO_4_2 precipitates were first obtained by adding aqua ammonia into a liquor solution containing natrium tungstate and copper chloride, then the solution was heated to remove ammonia.

将该复合粉压坯在H2 气氛中于不同温度下烧结后，对烧结体的微结构和物理、力学性能等进行了测试分析。

When the frequency is 15Hz and number of ampere turns is 20kA·turn, relative intracrytalline solubility of alloy elements (for Zn, Mg and Cu the solubility are 68.8%, 76.0% and 45.0％, respectively) is the highest; when the frequency is 15Hz and number of ampere turns is 20kA·turn, Vicker hardness is the highest of Hv160; when the frequency is 25Hz and number of ampere turns is 20kA·turn, ultimate tensile strength is the highest of 324MPa.

频率为15Hz，安匝数为20kA·turn时， Zn、 Mg和Cu元素相对溶质固溶百分数最高，分别为68.8%、 76.0%和45.0％；频率为15Hz，安匝数为20kA·turn时，锭坯维氏硬度最高为Hv160；频率为25Hz，安匝数为20kA·turn时，抗拉强度最高为324MPa。

The optimal cutting of the anchor chain bar steel in the ingot blank product system is studied by heuristic method.

利用启发式算法，对锚链钢棒材生产的锭—坯—材全过程进行了剪切优化，并以实例证明此方法符合实际生产要求，能取得可观的经济效

Such as the size of the various mechanical shaft, axle head, sleeve, flange, gear blanks, such as mold and all types of machinery and spare parts of precision die forgings.

如各种机械大小轴，轴头，轴套，法兰，齿轮等的模坯及各类机械零配件的精密模锻件。

It is used on baffle plate, with rectangular structure, which strengthen the stability of upper and lower layers to avoid the damage to clay body.

用于模底板上、下码垛，结构采用矩形结构，增强了上下层的稳定性，防止对坯体损伤。

He throws a plate from a ball of clay.

他用拉坯轮机把一团粘土加工成了一个盘子。

He throws a bowl from a ball of clay.

他用拉坯轮机把一团粘土加工成了一只碗。

Oblique muscles or ligaments.He throws a bowl from a ball of clay.

他用拉坯轮机把一团粘土加工成了一只碗。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。