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- Helical Compression Springs made of Flat Bar Steel; Calculation 扁钢制螺旋压缩弹簧。计算
- flat bar steel 扁钢
- The pass design and application in compound straightening of flat bar of alloy steel are stated. 主要叙述了合金钢扁钢复合矫直孔型的设计与应用。
- Galvanized steel pipe, ERW black pipe, square and rectangular hollow section, galvanized strip, square bar, flat bar, angle bar, hot rolled strip, cold rolled strip, steel plate. 产品名称:镀锌管、黑管、方矩形管、热轧钢带、冷轧钢带、镀锌带、放钢、扁钢、角钢。
- Key control Meimei next move around the space bar steel, glass dirty by several more could be wiped. 方向键控制美眉上下左右移动,空格键擦玻璃,玻璃很脏要多按几下才能擦干净。
- The online bar steel counting system includes the counting system and the bundling system. 在线棒材计数系统包括计数系统和打捆系统,后者主要是精确分离棒材。
- According to the characteristic and request of high-speed shear for bar steel, emphasized on the structural design of this type of high-speed shear. 针对棒料高速剪切的特点和要求，重点进行了液气式高速棒料剪切机的结构设计，该机采用进油打击，气压回程实现高速剪切的工作循环。
- All kinds of formulae calculating the spread of bar steel rolling have been analysed theoretically and evaluated by experiments. 从理论和实验两方面分析了现有各种确定型钢轧制宽展变形的方法。
- The arithmetic of erosion to delete burr and thinning was carried out for image processing and counting of bar steel rankly on the transmission bench before bounded. 采用腐蚀去除毛刺和细化等算法对打捆前移钢台架上并行排列的棒材进行图像处理并计数。
- The online bar steel counting system includes:The counting system and the bundling system,the bundling system mainly solves the bar steel precise separation. 在线棒材计数系统包括：计数系统和打捆系统,打捆系统主要解决棒材的精确分离。
- The influence of multislit rolling on the conroll of bar steel bas been analysed from balancing of matter flow, the linking of tEe processes and matching of billet 's temperature. 同时，从物流衔接、工艺衔接、温度衔接等方面分析了多线切分轧制对棒材连铸连轧的影响；
- links-links flat bar knitting machine 双反面横机
- The article introduces the quality,varieties and development of bar steels in Bao Steel. 介绍了宝钢条钢产品的质量及品种开发。
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- Taking the dynamical system of high-speed shear for bar as the research object to meet the demand of high-speed shear for bar steel because of the high speed of shearing blade is above 5m/s during shearing process ensures the quality of the cross-section. 由于高速剪切要求剪切速度在5m/s以上,而且在关键的剪切过程中需要保持稳定高速,以期达到理想的棒料断面剪切质量,其动力系统的设计是重点和难点。
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
- Based on analysis of all kinds of methods that calculatal the spread of bar steel rolling,it came to the conclusion that any of them can not satisfy the needs of CAD/CAE software system. 在分析了前人计算型材轧制宽展变形的各种方法之后，得出结论：现有的各种宽展模型不能满足CAD／CAE软件系统的需要。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- Our present lease on the flat expires next month. 我们这套公寓的租约下月到期。
- The flat will be refurbished for the new tenants. 这套房间将重新粉刷以接纳新房客。
