Limit diligent , cause and pursue very much , channel u bent on making progress forever , cast one and another tv culture classics.
极限努力,极致追求,湖南都市频道将永远锐意进取,铸就一个又一个电视文化经典。
During rail laying, the loop part of the U-shaped bent loop is knocked bent to hold down the foot of the rail and in this way, the sleeper and the rail are connected together.
铺轨时,“U”形弯环的环部被砸弯,压住钢轨的底脚,即可将轨枕与钢轨联结在一起。
The structure can make the back U-type bent part stripped effectively, and also increase the reliability, safety and service life of the die.
该模具结构不但解决了倒u形弯曲件出模困难问题,而且模具的可靠性、安全性及使用寿命显著提高。
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