Based on double linear constitutive model of mild steel,damping force hysteresis loop models of the X-type and the triangle type mild steel dampers are derived from classic mechanical principle directly.
利用软钢的双线性本构关系,依据经典力学原理推导建立了X形和三角形钢板阻尼器的阻尼力滞回模型。
In this paper- the characteristics(including forming and bake hardening)of TRIP600 are measured- the feasibility of two parts using trip steel of 600 N/mm2 grade to replace mild steel is researched.
简介了宝钢开发的冷轧TRIP600钢板的性能和微观组织,并用TRIP600钢板冲压了国内某车型的两个零件,通过在试验室进行的性能、成形性能等分析表明,宝钢开发的TRIP600钢板兼有高的强度和成形性,在不降低其他性能的前提下,采用TRIP600钢可替代软钢冲压某些汽车结构件,且能减轻质量10%～20%。
In this paper,using mild steel plate have stable hysteresis under loading and unloading repeated cycles,designed a U shape mild steel plate damper,an hysteresis loop and analytical model was carried out by experimental test At last,this damper is .
振动控制是结构抗震防灾的一种积极有效手段,目前对于大跨空间结构的振动控制技术不是很成熟,利用软钢板(Mild Steel)在反复循环荷载作用下具有稳定的滞回特性,设计了U形软钢板阻尼器,通过试验得出该阻尼器的滞回曲线,建立了该阻尼器分析模型。
valcanized fibre
钢纸（硫化纤维低）
writing materials,eg pens,paper,ink
书写用具（如钢笔、纸、墨水）.
The torn paper is still paper, the cut steel is still the same steel .
被撕碎的纸仍然是纸，被切断的钢仍然是钢。
such as plastic, aluminium, steel, glass, wood and paper,
例如，塑料、铝、钢铁、玻璃、木头和纸。
The pen drove across the paper.
钢笔迅速地从纸的一端写到另一端。
Pens are packed in paper boxes, 10 pieces to one box.
钢笔要用纸盒包装，每盒装10支。
Would you please buy a pen and some writing paper for me?
请你帮我买一支钢笔和一些稿纸，好吗？
There are pens and manuscript paper in the table.
桌子上摆满了钢笔和原稿纸之类的.
Steel,iron, glass,cloth and paper can all be recycled.
钢、铁、玻璃、布和纸都可以回收。
Inhibitor Protection of Carbon Steel in White Liquor
造纸白液碳钢贮槽缓蚀剂保护的研究
The sheets are conveyed straight-thru by pressure system.
* 输送台钢珠设计，全方位压纸输送平稳，纸张顺畅不歪斜.
Keys to Setting of Steel Roller Pair for Foil Embossing in YB47 Hard Packer
YB47型硬盒包装机钢对钢铝箔纸压纹装置的调试要点
This company could help customers to import tissue logsaw, HSS sheeter knife from IKS Klingelnberg.
五、公司可代客户引进卫生纸、圆刀、速钢横切刀。
Perforatig rules: Steel rules which has a series of cuts for perforating sheet of paper.
打孔线:有着一串切口，用来在纸上打孔的钢线。
grill wire of iron or steel, whether or not coated or with paper backing
铁或钢制网式格栅,无论是否包层或加纸衬
He worked solemnly along, his fountain pen tracing stroke after stroke on the page.
他神情冷峻地写着，钢笔尖重重地划着纸面。
a mechanically operated piano that uses a roll of perforated paper to activate the keys.
用滚动的穿孔纸激活键盘的自动演奏的钢琴。
COMPARISON OF SEVERAL ADDITIVES ON IMPROVING INTERLEAVING PAPER'S HEAT RESISTANT PROPERTY
不同助剂对提高不锈钢衬纸耐高温性能的比较