Some products can have "traces" of thiomersal when the chemical is used during the production process as an antibacterial agent, which is later removed during the purification process.
如果在生产过程中使用硫柳汞作为抗菌剂，然后在净化过程中清除该化学品，有些制品就可有微量硫柳汞。
In order to meet the needs of users and facilitate the long-distance transportation, we have developed a viscous agent, and begin the powdery production, applied in the project.
为了满足用户的需要和便于长途运输，我们已研制了粉状粘稠剂，并开始生产，在工程中应用。
Is in production, sales, agent for the diversification of one Sino-foreign joint ventures.
是集生产，销售，代理为一体的多元化中外合资企业。
The thesis review the production of fatty acid and synthesis, especially its application in surface active agent and daily chemical inclustry etc.
本文介绍了脂肪酸近年来在我国的生产及合成工艺，特别介绍了脂肪酸在表面活性剂和日用化学品中的应用。
Introduced medium density fibreboard (MDF) production present situation and prospect, kinds of burning - resistant agent used for MDF, burning - resistant mechanism and treatment method.
介绍了中密度纤维板的生产现状和前景，阻燃中纤板所用阻燃剂的种类、阻燃的机理和处理方法。
This paper introduces laboratory experiment and production test of using long chain fatty alcohol deinking agent in deinking.
本文介绍了长链脂肪醇脱墨剂在实验室及生产中试验的情况。
The effect, mechanism, varieties, production at home and abroad and the application in compound and mixed fertilizer production of fertilizer wrapping agent are introduced.
介绍了肥料包裹剂的作用、原理和种类，国内外产品的情况，以及在肥料生产中的使用。
The raw materials compositions, production process, technical properties, engineering applications and economic benefits of the expansion agent for concrete are introduced emphatically in this paper.
本文主要介绍了该膨胀剂的原料构成、生产工艺、技术性能、工程应用和经济效益。
The description focuses on bauxite dressing, digestion of concentrated bauxite, and red mud settling as well as impact of floatation agent on the production and improvement in agent.
着重讨论了铝土矿选矿过程、选精矿溶出过程、赤泥沉降过程以及浮选药剂对生产的影响和改进。
The viscosity reduction property of the viscosity reduction agent and the stability of the emulsion can meet the need of the heavy oil production.
降粘剂的乳化降粘性能和所形成的乳状液稳定性均符合稠油生产要求。
Insoluble sulphur (is) is exclusively vulcanizing agent for production of radial ply tyre.
不溶性硫(IS)是生产子午线轮胎的专用硫化剂。
To solve the problem of resource allocation in the multi-Agent-based agile production scheduling, combinatorial auction based negotiation policy was proposed.
为了解决基于多智能体的敏捷生产调度中资源分配的协商策略问题，提出了实现组合拍卖的协商策略的解决方法。
Conclusion in routine production of clinical positron imaging agent, in-process control and tests on the main quality criteria are of great importance.
结论在临床正电子显像剂的常规生产中，对生产过程实行控制和主要质控指标实行监测是非常必要的。
For the structure of paper and paper production in the form of agent. Flotation agent selected nickel copper and potassium ore.
用于纸和纸版生产中的结构构成剂。精选铜镍和钾矿石时的浮选剂。
In the production of coating, colorant, and filled plastics, the dispersion of solid particles in the agent directly determines the product quality.
在涂料、颜料、填充塑料的生产过程中，固体颗粒在介质中的分散性能直接影响产品质量。
Butanedione as feed scenting agent may improve appetite and capacity for eating of animal, and increase efficiency of production.
丁二酮作为饲料香味剂，可增加动物食欲及采食量，提高生产效率。
The company specializes in the production of various kinds of Range Hood lighting and automotive cleaning agent, you are welcome to Buy Online!
公司主要生产各类吸油烟机照明灯具和汽车清洗剂，欢迎您网上订购！
In accordance with the domestic production and application cases for pitch as impregnating agent, Suggestions for speeding up the commercial production of pitch as impregnating agent are given.
根据国内浸渍剂沥青的生产和使用情况，提出了加快浸渍剂沥青工业化生产的建议。
According to the properties of sulfide ore and current situation of production, additional collecting agent of new type is used for improving various technical parameters and economic benefit.
根据大姚铜矿硫化矿的矿石性质及生产现状，寻找新的辅助捕收剂来提高选别的各项指标，作为指导选厂生产及提高效益的理论依据。
This method is of practical significance to the production control and application research of surface active agent .
该法对本表面活性剂的生产控制和应用研究是很有实际意义的。
The oxidizing mechanism, technological conditions of production and principles of formulation design for starch sticking agent have been probed in the article.
探讨了淀粉粘合剂的氧化反应机理、生产工艺条件及配方设计原则。
Method of treatment of mineral materials by amphoteric polymers, mineral materials obtained, their use as an agent to reduce colloidal quantities in the production of steam.
使用两性聚合物处理矿物材料的方法，由此获得的矿物材料，以及它们作为在造纸过程中减少胶体数量的减少剂的用途。
Through tracing the use of this injection agent in research units and production factories, the process, used equipment and the quality of production were discussed in this article.
通过对研发单位和生产厂家的实际跟踪和调研，对双室袋注射剂的生产工艺、生产设备、生产中质量问题等进行探讨。
For the sake of ecological benefit of forestry resources, the external economy of forestry production must be adjusted by adopting state-oriented contract or agent-oriented contract system.
必须对森林资源的生态效益实施国家定向合同购买或代理（社会）合同购买的办法来校正林业生产的外部性。
Therefore, set up an advanced production process monitoring system is a necessary method to change the soak agent production status and improve the product quality of fiberglass.
因此，建立一套先进的浸润剂生产过程监控系统是改变浸润剂生产现状、提高玻璃纤维产品质量的必要手段。
By addition of compound additives made of some cheap components, the production cost of melamine water reducing agent is greatly decreased so that the spread and application value increases.
通过掺入某些廉价组分制成复合型外加剂，使得三聚氰胺减水剂的生产成本大幅降低，从而提高其推广应用价值。
Leaded gasoline exhaust pollution of traditional gasoline with the production process of tetraethyl lead as an anti-explosive agent.
含铅汽油的废气污染传统汽油生产工艺中以四乙基铅作为防爆剂。
Leaded gasoline exhaust pollution of traditional gasoline with the production process of tetraethyl lead as an anti-explosive agent.
含铅汽油的废气污染传统汽油生产工艺中以四乙基铅作为防爆剂。
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