aluminium 四级GRE高考考研

aluminium ware.

器。

Aluminium is a kind of metal.

是一种金属。

Imperial Aluminium Company

[英]业公司

aluminium ions in solution

溶液中的离子

a die-cast aluminium loudspeaker chassis.

一个压铸的质扩音器底盘。

too much aluminium can discolour water.

过多的会使水变色。

an aluminium alloy with a black satin finish.

黑色表面光滑如缎的合金。

The Catalytic Activity of Naphthenate yttrium——triisobutyl aluminium——aluminium sesquichlo—ride—catalyst System in the Stereospecific polymerization of Butadiene

环烷酸钇—三异丁基—“倍半”体系在丁二烯定向聚合中的催化活性

aluminium and lead are impurities frequently found in tap water.

和铅是自来水中常见的杂质。

acid rain mobilizes the aluminium in forest soils.

酸雨使森林土壤中的流动起来。

Don't leave the aluminium spoon in the saltcellar.It will be eaten into by salt.

别把勺留在盐罐中, 因为盐腐蚀。

We employ aluminium for our cooking pots.

我们用做饭锅。

Aluminium looks heavy but actually it is very light.

看起来很重,实际上却很轻。

The new preparation method of Al-Ti-C grain refiner was studied with aluminium ingot,potassium hexafluorotitanate,aluminium powder,hexachloroethane and carbon powder.

提出了利用锭、钛酸钾、粉、六乙烷和碳粉制备钛碳晶粒细化剂的新方法。

prices of metals such as aluminium and copper have rallied.

和铜等金属价格已复涨。

Based on the characteristic of puring aluminium ladle's suctorial aluminium tube and cleaning unit, this paper introduced to cleaning method of new module suctorial aluminium tube.

通过对出抬包吸管及其清理机结构特点的介绍,简述了新型吸管机械化清理工作原理和实用特性。

lean-tos patched together from aluminium siding and planks.

用制壁板和厚木板草草搭建的披棚。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

提供了廉价磷酸二氢的制备方法，介绍了它在耐火材料中的应用。