1.
Preparation of Spinel Ferrite-based Microwave Absorbing Materials with Iron-sand;
用铁砂制备尖晶石型铁氧体基微波吸收材料
2.
Cast-iron pressure pipe centrifugally cast in sand-lined molds
GB/T3421-1982砂型离心铸铁管
3.
Intergovernmental Group of Experts on Iron Ore
政府间铁矿砂专家组
4.
separation type iron reinforcement grit roller rice mill
分离式铁筋砂辊辗米机
5.
He was rubbing a pan with sandpaper.
他在用砂纸打磨铁锅。
6.
Sand Seam Strengthening with Advanced Small Pipe by Grouting Sand Consolidating Agent in Tunneling
地铁穿越砂层超前短导管固砂剂加固施工技术
7.
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。
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.
analyze an ore to see if it contains iron;
分解一粒矿砂确定其是否含铁；
10.
Iron Ore Charter Party
日本航运公会铁矿砂运输租船合同
11.
They analyzed the ore and found iron in it.
他们分析了矿砂,从中发现了铁。
12.
FLOOD AND SEDIMENT DISASTERS ALONG BAOJI-CHENGDU RAILWAY IN 1981
1981年宝成铁路沿线的洪水和泥砂灾害
13.
INVESTIGATION ON THE MOLD FILLING CHARACTERISTICS OF GRAY IRON IN THE EPC PROCESS WITH UNBONDED SAND MOLDS;
灰铸铁干砂消失模铸造充型特性研究
14.
Technology study on cast iron parts' repair with grit-blasting and Arc-spraying;
铸铁零件喷砂电弧喷涂修复工艺研究
15.
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
16.
Adsorption of Cr(Ⅵ) from Aqueous Solution Using Iron Oxide Coated Sand
涂铁石英砂吸附水中Cr(Ⅵ)的研究
17.
Research on quality inspection of sand pile on soft soil ground improvement in high-speed railway
砂桩处理高速铁路软基质量检验研究
18.
Surface characteristics of quartz sand coated with iron oxides
氧化铁涂层石英砂滤料表面特征研究