in Canada,is introduced briefly with it's production of water atomized iron and steel powders and physicochemical properties of the powders.
本文较全面地介绍了加拿大QMP公司的概况,详细说明了其水雾化铁粉与钢粉的生产流程和化学与物理性能。
Influence of specimen size and curing temperature on volume expansion of steel slag sand mortar;
试件尺寸和养护温度对钢渣砂砂浆膨胀性能的影响
This research deals with the mechanical mechanism of expansion of steel slag sand mortar through the measurement of strength and expansion rate.
通过力学性能和80℃水热加速养护条件下砂浆棒自由线性膨胀率实验,结合SEM等微观测试技术,分析探讨了不同基体强度对钢渣砂砂浆(SSM,下同)膨胀行为的影响及水热养护不同龄期的力学性能与自由线性膨胀率的关系,从力学角度阐述了SSM膨胀破坏的机理。
Drag bits are used most commonly in soft formations.
在松软岩层中最常用的是钢砂钻头。
After setting, the surfaces of the specimens are ground down using carborundum and alumina.
凝固之后，样品表面连续用金钢砂或氧化铝磨平。
disc wheel for steel wire needle sharpening
磨钢丝针用薄片砂轮
Properties of Wire Mesh/Steel Bar Mortar Strengthening Reinforced Concrete Beam;
钢丝网钢筋砂浆加固混凝土梁的性能
In belt grinding, the strip is passed between a tandem set of rotating sanding belts.
在砂带磨光中，带钢在旋转的砂带之间通过。
Research of wind-quenched granulated slag grit as a substitute of sand in concrete;
风淬钢渣砂在混凝土中替代黄砂的试验研究
Experimental Research on the Effect of Replacement of Sand with Steel Slag on the Drying Shrinkage and Anti-freezing-thawing Performances of Mortar
钢渣代砂对砂浆的干缩和抗冻性影响试验研究
Effect of Steel Slag Sand on Fluidity and Volume Expansibility of Mortar
钢渣砂对砂浆流动性能和膨胀性能的影响
Influence of Steel Slag as Sand Replacement Materials on the Strength and Workability of Mortar
钢渣代砂对砂浆的强度和工作性能的影响
Behavious of Steel Bar/Wire Mesh Mortar Strengthening Concrete Columns under Axial Load;
钢筋钢丝网砂浆加固混凝土柱的轴压性能
Comprehensive Application of Steel Reinforced Concrete Jacking Pipe and Sand Glass Fiber Reinforced Plastic Pipe
钢筋混凝土管顶管与夹砂玻璃钢管的综合应用
Stainless steel sheet with polished surface processed with fiber emery wheel.
用纤维砂轮加工的不锈钢板材的表面。
Process of cement mortar lining with coating machine on the inside surface of steel pipes
钢质管道水泥砂浆衬里涂敷工艺
Technological process of the pneumatically-pigsqueezed cement mortar lining for steel pipeline
钢质管道水泥砂浆衬里风送挤涂工艺
Study on Compound Facing Sand of Brown Corundumfor Heavy Steel Castings
大型铸钢件用棕刚玉复合面砂的研究
Study on Steel Reinforced Concrete Beam is Strengthened with Steel Strand and Anticorrosive Mortar;
钢绞线防腐砂浆加固混凝土梁的研究
The Development of CAD System for Sand Casting of Steel;
铸钢件砂型铸造模具参数CAD软件开发
Causes and Solutions of Sand Hole in Steel Casting with Air Impact Molding
气冲造型铸钢件砂眼成因与解决措施