1.
Study on preparation and adsorption characteristics of multi-element modified iron-oxide-coated sand
改性铁覆膜砂的制备及吸附性能研究
2.
Preparing Green Molding Sand by Using Returned Sand Containing Collapsed Resin-Coated Sand
用混有溃散覆膜砂的旧砂配制湿型砂
3.
The sand faced-iron mould casting process is a special iron castings production process, according which castings are to he cast in the iron moulds having a thin layer of the resin sand facing in their inner surfaces.
铁型覆砂铸造是指在金属型（铁型）内腔覆上一薄层树脂砂，然后采用这种覆砂铁型浇注铸件。
4.
Study on the Test of Novolaks and Strengthening the Resin Coated Sand;
覆膜砂用树脂的性能检测和提高覆膜砂强度的研究
5.
Casting method and Equipment Used for Resin Sand-Coated Permanent Mould Cast Wheel Hub Castings
轮毂类铸件覆砂铁型铸造工艺及设备
6.
Precoated Resin Sand Direct Casting Mold of Pipe Hoop Based on Selective Laser Sintering
基于SLS管箍零件的覆膜砂铸型制造
7.
Effect of Raw Materials on Performance of Resin Coated Sand
原材料对酚醛树脂覆膜砂性能的影响
8.
Using Resin Sand-Coated Iron Mold to Produce Ductile Iron Brake Disc
用覆砂铁型铸造工艺生产球铁列车刹车盘
9.
An Experiment of Production of S.G.Cast Iron QT6000-3 with Sand Coated Permanent Mold
采用覆砂金属型工艺生产QT6000-3球墨铸铁的试验
10.
Predicting Study on Inrush of Sand and Overburden Failure of the Full Mechanized Top-coal Caving under Loosening Sandstone Aquifer in the Tie-bei Coal Mine;
铁北煤矿松软砂岩含水层下综放开采覆岩破坏及溃砂预测研究
11.
Research of the Material and Manufacture Technique of Selective Laser Sintering of Resin Coated Sand;
覆膜砂选择性激光烧结材料及成形工艺的研究
12.
Research on Foundry Coated-sand Laser Rapid Prototyping Technology and System;
铸造覆膜砂激光快速成型方法及系统的研究
13.
Study on the Method of Profile Failure-based Laser Rapid Prototyping for Coated Sand;
基于轮廓失效的覆膜砂激光快速成型方法研究
14.
Experimental Study on Watermelon Yield Affected by Film Width in the Old Gravel-mulched Field
不同覆膜宽度对老压砂地西瓜产量的影响试验
15.
Application of resin-coated sand for fracturing stimulation in Yaoyingtai Oilfield
覆膜砂压裂改造技术在腰英台油田的应用
16.
Study on Performance of Pre-coated Sand Core Used for Cylinder Block and Cylinder Head
发动机缸体、缸盖用覆膜砂芯性能的研究
17.
Cause and Precaution of Shrinkage Defects of Nodular Cast Iron Crankshafts Produced in Sand-coated Metal Mold
铁模覆砂球墨铸铁曲轴收缩缺陷的产生原因与预防措施
18.
The Basic Experimental Research of Selective Laser Sintering in Rapid Prototyping Based on the Material of Coated Sand;
基于覆膜砂的选择性激光烧结快速成型基础实验研究