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Jiangxi possess the highest quality of light calcium limestone exclusive of mineral resources, raw materials, natural conditions.

拥有江西最优质的轻钙专用石灰石矿产资源，原材料条件得天独厚。

Moreover, raw material of light calcium carbonate impacts its alkalinity directly.

针对生产中劣质原料引起轻钙碱度高的情况，通过使用一种复配低聚物干粉和其溶液进行多次实验及对比分析。

The results showed that Sendebao raw dust and light calcium carbonate mixed in the proportion of 1∶20 and 1∶16 in weight were effective and economic,and the control effect reached 91.89 % and 93.63 % respectively.

试验结果表明，用森得保与轻质碳酸钙之比为1∶20，1∶16的配比剂既经济、效果又好，其林间杀虫效果依次为91.89%、93.63%，为大面积防治刚竹毒蛾提供了可靠的依据。

In this paper, in order to solve the high alkalinity problem caused by low quality raw material, a kind of built low grade polymer at dry powder and solution state respectively was used to reduce the alkalinity of light calcium carbonate.

结果表明：采用该复配低聚物溶液可有效地降低轻钙碱度，提高产品质量并不影响生产工艺难度、复杂度和周期，为降低轻钙碱度提供了新的途径。

Soda ash,raw salt,bromide,melamine,calcium chloride,and sodium nitrate rank the first in same trade in the country in terms of the indexes of scale,returns and market shares.Moreover more than 30 kinds of products of SHG have been certified by the ISO9000 series international quality system certification.Shandong

现有主要产品40余种，其中主导产品纯碱、原盐、溴素、三聚氰胺、硝盐、氯化钙等的规模、质量、效益、市场占有率等指标，均居全国同行业首位，并有30多种产品通过了ISO9000质量体系认证。

The calcium propionate was synthesized with calcium oxide as raw material in this paper.

以氧化钙为钙源制取丙酸钙，对传统反应工艺进行了改进。

In this paper, the reactive theory of the preparation of sodium hypophosphite by one-stage process taking phosphor ,calcium oxide and sodium carbonate as raw material is introduced.

详细研究了以黄磷、氧化钙和碳酸钠为原料，采用一步法制备次磷酸钠的最佳条件和有关工艺。

The sintering production of with all calk to replace the limestone in Baogang Iron making plant was presented in this paper , in order to improve sintering compound raw material size compose , increase sintering Fe and reduce solid fuel consume .

本文介绍了包钢炼铁厂用生石灰全部代替石灰石的烧结工业试验，烧结采用全生石灰生产时，烧结混合料粒度组成改善，烧结矿品位有所提高，烧结固体燃耗有所降低。

The determination of.K_2O in raw materials for ceramic industry has been made by direct measurement with volinomycin potassium electrode as indicator electrode and calomel electrode as reference electrode.

以缬氨霉钾电极作指示电极，甘汞电极作参比电极，用直读法测定了陶瓷原材中的K_2O。

Fortum company Tanglong liquor licensing health series main raw materials required to have a lotus leaf, lotus seed, Euryale, Caltrop Ren, Coix Seed, ginseng, deer horn and so on more than 40 kinds of "drugs are also fresh,""medicine and food supplement" in herbs, mainly from the South-North Water Diversion project Dongpinghu water pollution-free zone.

达欣公司生产的唐龙牌保健系列酒所需原料主要有荷叶、莲子、芡实、菱角仁、薏苡仁、人参、鹿茸等40余种"亦药亦食""药食并补"的中草药，主要来自南水北调工程的无污染东平湖蓄水区。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。