1)emery[英]['em?ri][美]['?m?r?]金刚砂
1.Study on the mechanics performance of emery cement concrete;金刚砂水泥砼力学性能的试验研究
2.By adding active mixtures to common cement in order to improve the micro-structure of hardened cement paste,or by mixing emery to it to strengthen wear resistance of cement mortar,the concrete can adapt to the special requirement of highway collecting fees square.通过在普通水泥砼中加入活性混合材改善水泥石结构,在保证界面黏结的前提下加入金刚砂提高水泥砂浆耐磨性,可以配制耐磨砼以适应高速公路收费广场的特殊要求。
3.The emery is widely used in industry because it has well wearing capacity, but the usage of pavements is still rare.金刚砂以其良好的耐磨性使得它在工业上得以广泛应用 ,但金刚砂在路面使用上仍属少见。
英文短句/例句
1.cloth covered with powdered emery.覆有金刚砂粉末的布。
2.emery-coated beam金刚砂卷布辊,金刚导布辊
3.Applicable sand material: Aluminum oxide Sand of #26-#320, carborundum, glass beads, Plastic sand blasting grains.适用砂材:#26-#320氧化铝砂、金刚砂、玻璃珠、塑胶喷砂粒等。
4.glass dulled by treatment with acid or emery用酸或金刚砂处理的毛面玻璃
5.stiff paper coated with powdered emery or sand.覆有金刚砂粉末或沙的硬纸。
6.(trade mark) an abrasive composed of silicon carbide crystals.(商标)由金刚砂晶体构成的研磨剂。
7.A trademark used for an abrasive of silicon carbide crystals.金刚砂一种碳化硅晶体磨料的商标名
8.A fine - grained impure corundum used for grinding and polishing.刚玉粉,金刚砂用于磨粉和打光的一种细磨的不纯的刚玉粉
9."Emery cloth must never be used, since particles of emery may become embedded and cause rapid Burning away of the points. "但绝不能用砂布,因为金刚砂会嵌入,使触点迅速烧蚀。
10.testing method for color fastness to flat abrasion(frosting) : emery method纺织品耐平磨擦(毛面玻璃)色牢度试验:金刚砂法
11.a mixture of emery dust and a binder; can be molded into grindstones.金刚砂土和粘合剂的混合物,能铸成旋转磨石。
12.The bonded warehouse is flooring with carborundum which is wearable, dustproof, and anti-statics.仓库地面采用耐磨金刚砂,耐磨、防尘、防静电。
13.It takes fifteen hours for the ”corundum” (crystallized alumina) to form on the rod, somewhat like a stalagmite.15小时后,棒上形成石笋状的“金刚砂”(氧化铝晶体)。
14.Research on Surface Grinding of SCFS with Diamond Wheel;金刚石砂轮平面磨削石英陶瓷的研究
15.Analysis on Profile Track Curve of Grinding Wheel Dressed by Diamond Stylus (Disk-type)金刚笔(碟片)修整砂轮型面的轨迹分析
16.Development of New-type Porous Metal-bonded Diamond Grinding Wheels;新型多孔金属结合剂金刚石砂轮的研制
17.Fabrication and Application of Porous Metal-bonded Diamond Grinding Wheel;多孔金属结合剂金刚石砂轮的制备及应用研究
18.The Development of Porous Metal Bonded Diamond Grinding Wheels;多孔金属结合剂金刚石砂轮的开发研究
相关短句/例句
carborundum[英][,kɑ:b?'r?nd?m][美][,kɑrb?'r?nd?m]金刚砂
1.UV cured material was prepared with carborundum,SiO_2 and photopolymer resin.该文对以金刚砂为磨料、SiO2为填充物、光固化树脂为结合剂的超薄砂轮光固化材料进行了DSC、TG分析。
2.WC which is fine and uniformly can distribute on the base of the alloy,on which the size of carborundum particles is about 25μm.合金基体上均匀分布的细小碳化钨和合理分布的、颗粒大小约为 2 5 μm的金刚砂作为硬质相 ,可提高硬度及抗磨损能力。
3)corundum[英][k?'r?nd?m][美][k?'r?nd?m]金刚砂
1.As the hardener for metallic oxide aggregates or metallic aggregates,when spread onto the initial-set concrete surface,corundum can improve the ground wearing resistance,meeting such requirement as is for carriageway.金刚砂为金属氧化物骨料或金属骨料硬化剂,在地面混凝土表面初凝时干撒金刚砂可提高地面的耐磨性能,满足行车道等处的使用要求。
4)emery(containinglessthan1%quartz)金刚砂,刚玉
5)corundum[英][k?'r?nd?m][美][k?'r?nd?m]刚石,金刚砂
6)emery grinding wheel金刚砂砂轮
延伸阅读
金刚砂 化学式SiC,俗称金刚砂。纯品为无色晶体,属原子晶体,一般因含杂质而呈暗黑色。硬度9,仅次于金刚石,密度2.317g/cm3,熔点约2700℃(升华并开始分解)。难溶于水和酸。可用于制砂轮、磨石、砂布、研磨粉、耐火材料等。碳化硅单晶可制电子器件。将石英砂、焦炭在电炉中强热可制得。金刚砂狭义指碳化硅,广义是用作磨料的金刚石、石榴石、碳化硅及刚玉的统称。
