您要查找的是不是:
- Then,the difficulties and notice of small standard hot rolled ribbed steel bars' mechanical working in lower section of limited range are showed. 指出了切分轧制条件下小规格热轧带肋钢筋实施负偏差轧制的难点及注意事项。
- Hot rolled steel plate for bartel of coneret mixing vehiele. 混凝土搅拌车简体用热轧钢板
- Prime Quality Hot Rolled Sheet in Coil, Unpickled, Unoiled. 热轧高钢卷,非酸洗的,不上油的。
- 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。
- Back to School: A Retrospective - 'Rock 'N' Roll H Back to School: A Retrospective ... 在看这部 电影 . 更改状态:. 想看;看过. 想看这部 电影 . 更改状态: ...
- In this paper a spatial displacement field on considering the deck local buckling for the H section beam is constructed. 本文采用单位宽有限条带法构造了H型截面杆件考虑其局部屈曲的空间位移模式。
- In the hot rolled products the lip shaped transverse cracks,the so called "Lip print scarring " defects occur on the upper surface of the central section of certain hot rolled plates. 在热轧产品中,某些厚板品种中部上表面出现横向裂纹缺陷,形状像嘴唇,即所谓"唇印结疤"。
- We like hot rolls for breakfast. 我们早餐喜欢吃热面卷。
- By Thermomechanical Coupled Finite Element Method, the hot rolling processes of H beam were simulated, and the rolling pressures and their distributions were obtained. 应用热力耦合大变形有限元方法,模拟了H型钢的热轧变形过程,给出了轧制力的大小及其分布方式。
- Ifs a kind of phemonemon of anisotropic material to crack hot rolled drawing sheet. 摘要热轧冲压板开裂现象是一种板材料力学性能各向异性的表现。
- In hot rolled state the granular linea sulfide was induced to precipitation of banded pseudopearlite. 相邻呈现断续条状分布的硫化物颗粒在热轧状态诱导伪珠光体析出并呈带状分布。
- In hot rolled state the granular lines sulfide was induced to precipitation of banded pseudopearlite. 相邻呈现断续条状分布的硫化物颗粒在热轧状态诱导伪珠光体析出并呈带状分布。
- Synchronous belts of XL, L, and H sections are available in dual-drive sections, termed DXL, DL, and DH. 同步带的XL,L时,和H节中提供双硬盘部分,称为DXL,消旋,和卫生署。
- We want to buy Hot Rolled Round Bars, Plates, Sheets, Wire Rods, Coils, Strips, Billets, Metal Scraps. 我们要采购热轧轮酒吧,板,床单,线材,弹簧圈,带,坯料,金属废料
- The backgrounds,the processing and equipments of the hot-dip galvanizing of the hot rolled steel strip are introduced. 介绍了热轧钢带连续热镀锌的背景、工艺和设备,并列出了宽、窄钢带热镀锌生产线的实例。
- In order to improving the mechanical properties of hot rolled ribbed steel bar,Jinan steel's No. 济钢第一小型轧钢厂采用穿水控制冷却工艺提高带肋钢筋性能,通过工业性试验对其强化机理进行了探讨。
- DESIGN OF STEEL-ALUMINIUM COMPOSITE SECTION MEMBER 钢铝组合截面杆件的设计
- The detection of surface upwarping and line defects for hot rolled plates produced by Anshan Steel was made. 通过对鞍钢热轧钢板表面翘皮和线形条纹缺陷的研究,认为此类缺陷是铸坯表层气泡造成的。
- rectangular hollow section member 矩型管
- Hot Rolled Round Bars, Plates, Sheets, Wire Rods, Coils, Strips, Billets, Metal Scraps. 采购产品热轧轮酒吧,板,床单,线材,弹簧圈,带,坯料,金属废料