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铝土

na.alumina; alumine
网络bauxite; Bauxite ore; Alum clay

铝土

英-汉网络释义

铝土

na.

1.alumina; alumine

1

For all the uproar , Guinea's first iron ore mine is still at least four years away and Rusal continues to churn out bauxite .

尽管吵闹声一片，但几内亚首座铁矿石矿上马仍至少需要 4 年时间，而俄铝仍将继续开采铝土矿。

2

Bauxite is usually extracted through open-cast mines , which leave vast scars on the landscape .

铝土矿通常在露天矿井下开采，这将使得当地景观疤痕累累。

4

It wants to turn the hillside into a giant bauxite mine to feed its refinery at the foot of the mountain .

万达塔想将山坡变为为它在山脚下的炼铝厂提供原料的巨型铝土矿。

6

For despite vast reserves of bauxite and diamonds , Guinea is in a terrible mess , and life for ordinary people continues to worsen .

尽管有着铝土矿和钻石的巨大储量，几内亚却是处境狼狈，普通民众的生活每况愈下。

8

Critics are concerned about environmental damage resulting from surface mining for bauxite, an ore used in making aluminum.

批评人士担心铝土矿的露天开采将给环境带来破坏。

10

The company might build additional bauxite mines in the region , he added .

他补充称，公司可能会在该地区开发更多的铝土矿。

12

Carboniferous paleo-latitudes of the central Guizhou Province where bauxite distributes widely is reported.

贵州地处扬子地块的西南部，黔中隆起广泛分布着石炭纪铝土矿。

15

Red sludge is a byproduct of the refining of bauxite into alumina, the basic material necessary for manufacturing aluminum .

赤泥是用铝土矿生产氧化铝的过程中产生的废渣，而氧化铝是制铝的基本材料。

16

To the conclusion, it is viewed that the mineralization period would be from tens of million years .

认为红土型铝土矿矿化的时间约数百万年至数十百万年。

17

The bauxite ore of Guangxi Debao Bauxite Mine is an ore with strong stickability and special difficulty in washing .

广西德保铝土矿矿石属于强粘性、特难洗的矿石。

18

19

The metallogenic matter are derived from the primary sedimentary bauxite, and granted accumulative bauxite located in the same position .

其他矿物质来源于原生沉积铝土矿床，并与堆积矿同产于一个层位。

21

22

The effect of sodium polyacrylate(PAAS)on the grinding efficiency of bauxite was studied and its mechanisms were also analyzed .

研究了聚丙烯酸钠对铝土矿磨矿效率的影响，并分析了其作用机理。

23

Bauxite ore in the Northwest Henan province is generally sedimentary diaspore type in Benxi Formation of Carboniferous Series .

豫西北地区铝土矿均为 -水硬铝石型沉积矿床，赋存于中石炭统本溪组。

24

Thermal analysis implies that the bauxite samples are of 2 obvious endothermic peaks , which are gibbsite and diaspore endothermic peak.

差热（DTA ）分析显示铝土矿样品有 2 个明显的吸热峰，分别为三水铝石和硬水铝石吸热峰；

26

28

The paper put forward the basis for the evaluating bauxite deposit and bauxite from both macro and micro aspects .

从宏观和微观两方面提出了鉴别铝土矿矿床和矿石的依据。

30

For a start , its supply of bauxite , the raw material , is insufficient .

首先，原材料铝土矿供应不足。

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