铝砂

The simultaneous determination of iron and aluminium in quartz sand by first derivative spectrophotometry .

一阶导数光谱法同时测定石英砂中铁和铝的研究。

Using high flat coil substrate as base material,out company has installed an international advanced PS plate line,adopting the advanced technique continuously electrolytic graining,anodizing,extruded coating of sensitive film and we can produce standardized,folio,quarto and octavo PS plates of many specifications,with the characteristics of even coating,proper graining,high resolution,stable property,rapid developing speed and high pressrun rate.

公司装备具有国际先进水平的PS版生产线，以自产高平直度优质卷筒式铝版基为原料，采用连续电解砂目、阳极氧化、挤压涂布感光层和自动尺裁切等先进工艺。可生产全开、对开、四开、八开等多种规格的PS版。

Products: foundryman brand of series coal-powder for green sand mold and high-aluminum sand.

铸工系列湿型铸造用煤粉和高铝莫来砂。

Much work has been done for the decomposition mechanism of sodium aluminate, coming to the general conclusion that the growth rate of gibbsite crystals during the decomposition is too small to gain coarse g...

众多研究者对铝酸钠溶液分解机理进行了大量细致入微的工作，得到了一些普适性的结论，种分过程晶体生长速率很小，不能依靠长大过程得到砂状氢氧化铝。

In this paper , the effects of copper and aluminium on growth and flower color of Impatiens hawkeri were studied through sand culture.

本文采用砂培的方法，进行了铜和铝对不同品种新几内亚凤仙生长发育及花色影响的研究。

The spraying done by manuel sprayer is even and fine with a long using life, It overcomes the, disadvantages of eas explosion and inflammability of the air-inserted type and of the harmfulness to the human body and the nature, The empty bottles of various shapes have theirs volumes from 50ml to 2000ml As for printing, the advanced international uv ink printing technique is with fresh colour and stability.

公司引进了世界先进的电脑控制注塑机组、吹瓶机、挤管机、混色机、四色彩印机、网印机及全套装配设备，并且有铝氧化着色，玻璃瓶成型、蒙砂、印字、先进表面处理的全套设备和先进技术及一流的模具、工艺技术。产品有手动式喷雾器，高档次的日化和医药塑料中空瓶包装，以及各式氧化铝瓶盖、化妆品用玻璃瓶等四大系列产品三百多个品种。

From 1945, the Soviet Union I in the Siberian Platform for diamond prospecting survey, after 10 years of work until 1954, along daldyn River with pyrope as a symbol of placer minerals recourse, discovered the first kimberlite Yan Bin -"Flash"...

从1945年开始，苏朕在西伯利亚地台进行金刚石普查找矿，经过10年的工作，直到1954年沿达尔登河用镁铝榴石作为标志矿物进行重砂追索，才发现第一个金伯利岩岩筒-"闪光"。。。

The associated minerals are topaz, lazulite, gorceixite, pyrophyllite, rutile etc. which constitute a suit of mineral assemblage of muddy or muddysandy muscovite schist in high pressure metamorphic belt.

与蓝晶石共生的黄玉、天蓝石、磷钙铝石、叶腊石、金红石等矿物构成高压变质带里原岩为泥质、泥砂质的白片岩或类白片岩的一套矿物组合。

The hue, saturation, printing ink, transparency on the coloring aluminized paper deeply effect, normal 3 times 4 times sanding pigments, while reducing the fineness, but it's easy to make the ink pigment of the shade of dark nigrescence, and has returned to rough.

油不朱的色调、饱和量、透明量不差镀铝纸呈色成果盖系极不小，别致的3不主～4不主砂磨颜料，虽可降矮细量，但很容难使油不朱洋的颜料色平发黑、发亮，并有返粗本体呈现。

We have one regenerative horseshoe-flame fuel tank furmceand one fuel pot furnace, With an annual production

配套：塑料盖、电化铝盖、内塞、肩套、喷头、泵头等；并有礞砂、高低温丝网印刷、烫金烫银、抛光、涂妆、UV电镀等加工工艺。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。