为合理利用中间圆孔型轧制方坯工艺规程的制定提供了依据。
The results are helpful to rationally developing rolling procedure for intermediate round pass to roll square billet.
在自行研制的热态试验炉上对圆孔型铜冷却壁进行了热模拟试验。
The hot test of the copper cooling stave with circular channels was done in the test furnace designed by the authors.
在对张减机椭圆孔型传统设计方法和西德所提供的设计方法分析的基础上。
Based on the analysis of the conventional oval pass design of a stretch reducing mill and the design provided by W.
通过改进棒材生产中圆孔型入口滑动导板的型式，成功地避免了生产中倒钢、卡钢等事故，提高了生产效率。
By reformed the type of the entry sliding guide of round pass on continuous bar mill, the production accident of jamming is successfully prevented, and the productivity is increased.
根据磁流变液的流变特性，设计了一种垂直磁场圆孔型阻尼器，其外加磁场方向垂直于磁流变液的流动方向。
According to the character of Magneto-rheological fluid (MRF), a type of MRF damper was designed. The direction of magnetic field is vertical to the flowing direction of MRF.
采用三维流函数法对棒材热连轧时的椭圆-圆孔型系统进行了力能参数的解析，其结果与实测结果符合很好。
Using three dimensional fluxional function, the rolling force and energy parameters of oval round pass sequences for hot continuous bar rolling were analyzed.
在用水平二辊连轧机轧制中，椭圆轧件进入圆孔型翻转时易出现错辊、导卫装置损坏、轧件划伤等一系列问题。
A serials of problems of miss position of roll, easy damage of guide and guard, scuff mark of piece were common during oval piece entering round pass by 2-h horizontal mill.
在大圆钢轧制或大断面轧件延伸孔型系统中，双半径椭圆孔型与单半径椭圆孔型相比，具有轧件易咬入、变形较均匀、孔型磨损小等优点。
The double radius ellipse pass is better than the one of single radius ellipse in the big round bar or big section steel rolling.
孔型吸音板是一种在密度板的正面、背面都开圆孔的结构吸声材料。
The bore sound-absorption panel is a construction sound-absorption material which have round bore in both the front and back of the density panel.
孔型：长孔、圆孔、三角孔、椭圆孔、浅拉伸鱼鳞孔、拉伸异型网等。
Hole shapes: long holes, round holes, triangle holes, lightly pull scale holes, other pull wire nettings, etc.
孔型：长孔、圆孔、三角孔、椭圆孔、浅拉伸鱼鳞孔、拉伸异型网等。
Hole shapes: long holes, round holes, triangle holes, lightly pull scale holes, other pull wire nettings, etc.
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