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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 result shows, light calcium carbonate mixed in the proportion of 1:20 and 1:16, it is not only economy but also efficacy.

结果表明，森得保：轻质碳酸钙为1：20，1：16的配比既经济、效果又好。

It can be applied in the pulverization of plant fiber material, plant shell material, non-mineral light and heavy calcium.

本机独特的粉碎机理决定其应用范围较广、功能强大和多变的特点：可适用于植物性纤维物料，可适用于植物性壳体物料，可适用于非矿类的轻钙、重钙粉碎等。

The results indicated that Sendebao and light calcium carbonate mixed at the proportion of 1∶20,1∶15 and 1∶10 could kill 90.96% of pests.

结果表明：森得保与轻质碳酸钙1∶20，1∶15，1∶10配置比例杀虫效果达90.96%以上，其中1∶15配置最适合竹林间大面积防治竹织叶野螟。

Therefore the preparation of light calcium carbonate, which has a big market demand, will become a good approach of the comprehensive treatments of calcium carbide residue.

因此利用电石渣生产市场需求量大的轻质碳酸钙，无疑是电石渣综合治理很好的途径。

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。

Its main product is light calcium carbonate with annual output 50000tons.

衢州银河钙业有限公司成立于2002年，占地面积60亩，现有职工45人，主要生产轻质碳酸钙产品，年产量5万吨。

It is suggested to be classified two kinds as heavy calcium carbonate and light calcium carbonate according to processing methods and average particle size.

建议按产品加工方法及其平均粒径大小分为轻质和重质两大类。

Nano-calcium carbonate was compared with carbon black N330,white carbon black and light calcium carbonate,at the same time,the effection of process property,process oil and different surface preparative ways on rubber properties was studied.

并将纳米碳酸钙与炭黑N330、白炭黑和轻质碳酸钙的性能进行对比，同时考查了工艺性能、操作油以及纳米碳酸钙的不同表面处理方式对胶料性能的影响。

It can be classified as heavy calcium carbonateand light calcium carbonateaccording to processing methods.

根据加工方法不同可分为重质碳酸钙、轻质碳酸钙；根据是否改性可分为普通碳酸钙和活性碳酸钙；根据用途不同可分为专用碳酸钙。

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。