The dynamic recrystallization kinetics and recrystallized grain sizes are modeled by using this technique.

For cold forging, punching , pressing dise for standard components, bearings, and tools industries.

适用于制作标准件, 轴承 、 工具等行业用的冷镦 、 冷冲 、 冷压模具.

The relation of strain and reduction ratio was gained through free upsetting on cylinder.

通过圆柱体自由镦粗,得到应变与压缩比的关系,应用拟合公式求出车轮断面的压缩比分布.

Milled Form the Bar . Milled from the bar fasteners are fasteners machined from stockscrew machine, etc.

镦粗加工过程是将金属变形于纵向和径向使其截面积增大.

Micro products are precision screws ( M 0.8-M 5 ), turning screws, cold heading screws.

产品有精密微型螺丝 ( M0.8-M5 ), 车削螺丝, 冷镦螺丝.

The research development and technology of cold heading steel ( SWRCH 35 K ) are introduced.

本文简要地介绍了我公司冷镦钢 ( SWRCH35K ) 的研制、开发情况以及生产工艺.

The cold upsetting matrix's life is relatively short in this way.

使用该方法冷镦凹模寿命低.

The stone mortar in my family has been used for many years.

我家的这个碓臼已经用了很多年了.

God heard their complaint and promised to supply them withand bread.

神听见他们的怨怼之声,于是承诺赐给他们食物.

Against the god who had abandoned him all those years ago.

他将找那位父神,一泄多年前遗弃自己的怨怼.

I'd like to know if you could change this money back into U.S. dollars for me.

我想知道能否把这笔兑回成美圆.

We insisted on payment by a confirmed, irrevocable letter of credit.

我们用保兑的, 不可撤消的信用证为付款条件.

The rate for traveler's cheques is 300 yuan against 100 dollars.

旅行支票的兑换率是100美圆兑300元.

The bank will cash your cheque.

银行会把你的支票兑成现金。

The paper has described technological essence, application range and technological parameters.

叙述了液态模锻的工艺实质 、 应用范围及工艺参数.

This spongy iron could be hammered into shape to make tools and weapons.

这种海绵铁可以锻成一定形状,用来制造工具和武器.

The athlete is in training.

这个运动员锻练得好.

He began to heat, like iron in the forge.

他象锻炉里的铁一样热起来.

According to the color of the fire, the forging of this iron has almost finished.

根据火色, 这块铁已经煅烧得差不多了.

After items and systems tests, series parameters have been gotten.

通过系统的实验, 确定了煅烧的各项工艺参数.

The development of burner and the relevant theory are presented.

摘要简要叙述了煅燃烧器的发展历史,以及相应的理论成果.