查询词典 carbonate-apatite

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。

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。

Light calcium carbonate was usually manufactured by chemical process, so its high alkalinity eould not be avoided easily.

由于轻质碳酸钙都是化学法生产，碱度高不易避免，而且轻质碳酸钙的生产原料质量直接影响其碱度。

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。

The techology conditions were analyzed such as pH value of slurry,concentration,temperature,amount of bleaching agent,bleaching time in the chemical bleaching process of kaolin and light calcium carbonate.

通过大量的试验和工业生产实践，对化学漂白的影响因素、漂白药剂选择与搭配进行了较深入探讨。

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。

Putty (light density of calcium carbonate ).

48% 补土。复层弹性。透明底漆

Taking light calcium carbonate as an example,in order to make its manufacturers understand the measures——how to enhance the product′s whiteness from theories to practice,this paper fully expatiated on various effecting factors of chemical whitening ,process of chemical whitening ,establishmen.

以轻质碳酸钙为例，为了使生产企业从理论到实践对提高白度的途径有所了解，对化学增白的影响因素、化学增白程序、制定化学增白方案的原则、实验室试验筛选最优方案、工业试验的方法进行了全面阐述，并提出几点行之有效的注意事项，以保证化学增白达到预期效果。

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。