铝铁

Taiyuan can be rich in minerals, mainly iron, manganese, copper, aluminum, lead, zinc and other metal ore and coal, sulfur, gypsum, vanadium, saltpeter, fire-resistant clay, silica, limestone, dolomite, sand stone, such as the United States and non-metallic minerals.

太原矿藏堪称丰富，主要有铁、锰、铜、铝、铅、锌等金属矿和煤、硫磺、石膏、钒、硝石、耐火粘土、石英、石灰石、白云石、石美砂等非金属矿。

We offer metal sand casting services, including iron, steel and aluminum sand casting.

我们提供金属砂模铸件，包括铁、钢和铝的砂模铸件。

Study of sapphirine and related mineral association in the high-grade region of the Larsemann Hills, East Antarctica, shows that sapphirine of the area is characterized by its magesio, iron-and aluminum-rich, but silico-poor feature, and the substantial intra-and intergrain changes in compositions. The change is mainly manifested by the Tschermark substitution + Si = 2Al.

通过对南极拉斯曼丘陵含假蓝宝石矿物及有关组合的研究，得知假蓝宝石的成分以富镁、铁、铝但贫硅为特征，其粒间及粒内成分的变化均较为明显，这种变化主要表现为以钙契尔马克代换+ Si = 2Al为主的类质同象置换。

Business scope: high recovery of waste plastics, metals (copper, aluminum, iron, lead, zinc, tin, nickel, titanium, electronic shear pin, stainless steel, used machinery, used equipment, scrap wire) the backlog of articles, etc. Warehouse all waste materials.

经营范围：高价回收废旧塑料、金属（铜，铝，铁，铅，锌，锡，镍，钛，电子切脚，不锈钢，废旧机械，旧设备，废电线）仓库积压物品等一切废旧物资。

But there are also smaller amounts of the other elements found in silicate rock, such as magnesium, aluminum, calcium and iron.

但是，在硅酸盐岩石中还有少量的其他成分，如：镁、铝、钙和铁。

Lost foam process is one of the most advanced casting crafts, and it can be applied in different materials, sizes castings such as steel ,iron, aluminum castings.High-quality of casting with precise size and smooth-faced; no special requirement for material; reduced trimming work and mechanical processing; Fewer inner flaws, and more compact structure.Environmental-protecting. Working conditions could be improved greatly; at the same time reduced labor intensity and decreased energy consuming could also be achieved.

消失模铸造工艺充分汇集了实型、法铸造工艺的优点为一体适应于钢、铁、铝等各种牌号各种材质不同结构的大、中、小型各类铸件利用干砂固型复制原型原样铸件几何尺寸的精密度高无飞边、毛刺、冷隔均匀一致表面光洁度接近精密铸造铸件内部结构稳定排除了砂眼、气空、缩松等铸造缺陷该工艺充分利用了环保理念且投资少整个生产过程没有污染。

The reserves of the major mineral resources, such as coal, iron, copper, aluminum, stibium, molybdenum, manganese, tin, lead, zinc and mercury, are in the world's front rank.

外汇储备的主要矿产资源，如煤，铁，铜，铝，锑，钼，锰，锡，铅，锌，汞，是在世界上的前列。

These include 10 energy-related minerals, including oil, natural gas, coal, and uranium; 54 metallic minerals, including iron, manganese, copper, aluminum, lead and zinc; 91 non-metallic minerals, including graphite, phosphorus, sulfur and sylvite.

其中包括10个与能源有关的矿物，包括石油，天然气，煤炭和铀； 54非金属矿物，其中包括铁，锰，铜，铝，铅，锌； 91非金属矿物，包括石墨，磷，硫，钾盐。

A thin film sensor was fabricated using the mixture of worm-like carbon nanofibers, which were synthesized using aluminium supported iron catalysts via chemical vapour deposition, and glass dust in proportion of 3∶2, combined by drops of terpineol.

本文使用铝支持的铁催化剂，通过化学气相淀积方法合成了虫型碳纳米纤维；并把它以3：2的质量比与玻璃粉混合，借助松油醇的粘结，制备了薄膜传感器。

It is proved by the study that the coagulation processes of aluminium sulphate in neutral water condition and trivalence ion cations can increase streaming current value remarkably and sensitively .

结果表明，中性条件下铝盐的混凝过程以及三价铁阳离子对流动电流具有较为灵敏的正增值效果。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。