您要查找的是不是：
- RSJ (Rolled Steel Joist) I 型钢
- Three general systems for solid upper floors in use nowadays are: Plain or reinforced concrete filling between rolled steel joists (r. s. js.) as shown in Fig.5. 目前大致使用以下三种类型的实心上层楼面：在热轧工字钢梁之间添加素混凝土或钢筋混凝土,如图5所示。
- Rolled steel joist 轧制工字钢
- A batch of rolled steel was allocated to us. 调来一批钢材。
- TIANJIN JIAFENG ROLLED STEEL DISTRIBUTION CO., LTD. 天津市嘉丰钢材销售有限公司。
- Hot rolled steel plate for bartel of coneret mixing vehiele. 混凝土搅拌车简体用热轧钢板
- A steel joist or girder with short flanges and a cross section formed like the letter I. I形金属横梁，工字梁由短翼缘和一个十字部分做成象字母I的钢制托梁或主梁
- It can process the copper,aluminum,cold rolled steel and stainless Steel coil. 该生产线可以加工铜板，铝板，冷轧板和不锈钢板等。
- Moreover, the carbide in rolled steel shows obvious banded structure. 最后对检测结果做了简略分析。
- Road asphaltum、 cement、rolled steel、 enginery lease out operation. 道路沥青、水泥、钢材及机具租赁业务。
- The awning is suitable for hard walls.such as:concrete walls, brick walls,wooden wall,light gage steel joist walls etc.It can be installed on ceilling also . 可适用于混凝土、砖墙、木质、轻钢龙骨等硬性墙体安装，还可以实现吊顶安装。
- Guangzhou jinlai Cold Rolling Steel Strip Co.Ltd. 广州金莱冷轧带钢有限公司。
- There was also substantial growth in the production of capital goods such as rolled steel and cement. 钢材、水泥等生产资料也大幅度增长。
- We can reference the North American methods used to calculating the Light-Guage steel joist structure, and advice the author’s opinions to some parameter’s revision in this computational methods. 我们可以参照北美地区对轻钢龙骨结构的计算方法，并提出作者对该计算方法中某些参数的修改意见 Light-Guage steel joist structure is a new kind of Cold-formed steel structure.
- The output of steel and rolled steel went up by 19.7 percent and 19.6 percent respectively. 钢和钢材分别增长19.;7%25和19
- We are an International Trading Company based in Western India. We specialize in Trading of Flat Rolled Steel, Long Drawn Steel, Indian Tea, OCTG etc. 我们是国际贸易公司总部设在西印度.;我们专门从事钢材贸易的单位;漫长钢、印度茶、油井等
- Some steel joists were not well protected from corrosions, and there is evidence showing the steel joist is rusting. 干卦石材幕墙钢龙骨防腐质量较差,已明显锈蚀;
- 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。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- Dilettante person also broken up ground sees " 2 spread a hand " people fry rolled steel market hotly. 外行人也支离破碎地看出“二传手”们将钢材市场炒得火爆。
