铝的

Integrating Alcoa's environment, health, and safety standards and culture at two China locations involved a multi-layered

将美铝的环境、健康和安全标准及文化纳入美铝的两个中国工厂，涉及一项多层次的行动计划，包括建立环境、健

Algae removal by polymeric aluminum chloride compounded with different size of clay was studied,and species of residual aluminum was determined.

研究了聚合氯化铝与不同粒径的天然粘土矿物复合混凝对水中藻类的去除效果，并对残余铝的形态分布进行了测定。

Furthermore, the total DOSs in are modulated by Al 3p states and the Al 3p states are more sensitive than d states to change in the electronic interactions.

总的态密度由铝的3 p态调节，并且在电子间的相互作用中，铝的3 p态比d态更敏感。

Two solutions were proposed in this article. For the first, interlay was added to avoid the contact of magnesium and aluminum and the produce of the intermetallic compounds; for the second, laser- TIG hybrid welding method was adopted to reduce the contact period of magnesium and aluminum and the mount of intermetallic compounds produced.

本文提出了两种解决途径：第一，中间加入镀层避免镁和铝的接触，避免金属间化合物的生成；第二，采用激光—TIG复合热源焊接减少镁和铝接触时间，减少金属间化合物的生产量。

The high Titania bearing blast furnace slag and NaOH may directly respond under the high temperature, then soak the eutectic slag to dissolve the dissoluble sodium salt. When the responded temperature is 1250℃, the lixiviation rate of Ti, Si, Al are higher; but the the lixiviation rate of Ti, Si, Al are very less, especially the lixiviation rate of Ti less than 10%.

采用分离剂NaOH与高钛型高炉渣在高温下直接反应，然后浸取，碱熔温度在1250℃时，钛、硅、铝都有较高的浸出率；碱熔温度为1000℃时，钛、硅、铝的浸出率明显降低，尤其是高钛型高炉渣中钛的浸出率低于10%。

The chromogenic reaction that aluminium-chromeazurol S reacts with cation surfactant CTAC (cetyl trimethylammonium chloride) to form stable iso-ligand ternary complex can be used to determine the luminosity of aluminium oxide.

在pH=6的乙酸盐缓冲溶液中，铝一铬天青S与阳离子表面活性剂氯化十六烷基三甲胺形成稳定异配位体三元络合物的显色反应，籍以进行三氧化二铝的光度测定。

Through studying the variation of lattice constants of Al_2TiO_5 withtemperature, the authors discovered am abnormal phenomenon that lattice constant c of Al_2TiO_5decreases with the increase of temperature.

通过仔细分析钛酸铝的晶格常数随温度变化的特点，发现钛酸铝的晶格常数C随温度升高而降低这一反常现象。

In order to reduce the production cost of aluminum fluoride by wet process ,and to use the local mineral resources,hydrofluoric acid,sulfuric acid and kaolinite were used as raw materials to produce aluminum fluoride by wet process .

为了降低湿法氟化铝的生产成本，同时利用本地的矿产资源，利用氢氟酸、硫酸、高岭土为原料生产湿法氟化铝。

In addition, the ionic liquids also show excellent superthin film lubrication behavior.

在钢/铝摩擦中，离子液中加入5％的水，能大幅度降低铝的磨损。

The composite coating followed by laser remelting and then aluminizing displays the best cyclic oxidation behavior, and scale spalls least; the composite coating followed by diffusion in 1200℃ for 6h does the next best.

激光重熔处理后再渗铝的复合镀层抗循环氧化性能最好，氧化膜剥落少。高温扩散处理后再渗铝的复合镀层次之。循环氧化200小时后，所有涂层内侧退化较轻。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。