查询词典 Punch

Regardless of the circular, the round arc, the polygon and so on, each kind of different shape punch cutting edge, according to the equal parts angle adjustment division, it can complete the angle or the circular arc which you need without taking down in process.

无论圆形，圆弧形，多角形等，各种异形状的冲子刀口，按等份角度调整分割，中途不需取下，就可以完成你所需要的角度或圆弧。

The shaping course of Fine blanking is very complex. Material forms a local plastic cutting area between punch and bottom die, and brings violent plastic flow under the effect of press stress. The grad of stress and strain is great, and it is an unstable transmutation process that came through an elastic distortion, plastic distortion and cut rupture.

精冲成形过程非常复杂，材料在狭窄的凸、凹模间隙附近形成了局部塑性剪切带，在压应力的作用下产生强烈的塑性流动，应力应变梯度很大，是一个经历弹性变形、塑性变形和剪切断裂的非稳态大变形过程。

Packs are producing cutting plate machine J21 J23-bending punch through the series of ministerial and other identification, several countries were rated as BrandName, popular throughout the country, praised by users.

现生产剪板机折弯机 J21 J23冲床系列等通过部级鉴定，多次被评为国家名优产品，畅销全国各地，深受用户好评。

To improve the cutting punch trough when the warping phenomenon

改善工件表面完整性，避免切削液电解发生软化层

We own specialized advanced drill and Milling machining equipment, ex: cold squeeze mold machine 500T、CNC miller、CNC turner、CNC line cutting machine、punch and so on.

拥有先进的专业钻、铣加工设备：冷挤压机500T、CNC铣床、CNC车床、CNC线切割机、冲床等。

Steel cutting punch machine , 45 mm round bar iron cutting machine , 5 puropse steel cutting machine , iron worker , press machine , second hand press...

钢铁切断冲孔机， 45 mm钢筋圆棒切断机，五用钢铁切断机，配电盘铜排切断冲孔机，铁工。。。

At the 5.8-sq-km expo garden, upwards of 800,000 visitors are expected to punch their tickets at the gate every day - equivalent to dropping a different European city into the middle of Shanghai seven days a week.

参考答案：世博园面积达5.8平方公里，届时每天将接待游客超过80万次，这相当于每周将一个欧洲城市的口输送至上海市中心。

At the 5.28-sq-km expo garden, upwards of 800,000 visitors are expected to punch their ti ckets at the gate every day - equivalent to dropping a different European city into the middle of Shanghai seven days a week.

世博园面积达 5.28 平方公里，届时每天将接待游客超过 80 万人次，这相当于每周将一个欧洲城市的人口输送至上海市中心。

At the 5.28-sq-km expo garden, upwards of 800,000 visitors are expected to punch their tickets at the gate every day - equivalent to dropping a different European city into the middle of Shanghai seven days a week.

世博园面积达5.28平方公里，届时每天将接待游客超过80万人次，这相当于每周将一个欧洲城市的人口输送至上海市中心。

You are lucky he just punch you Instead of stab you to death .

你可真够运气的，他只是打了你几下，没拿刀捅死你。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。