In the process of producing sterile medical instrument, the preparation of water and the water quality control are important.
无菌医疗器械生产过程中，水的制备和质量控制至关重要。
The water-soluble modified thermosetting phenol glue for motorcar's internal decorative materials has been prepared and the influencing factors in the preparation process are inquired.
制备了可用于制造汽车内饰板的热固性改性酚醛树脂水乳胶，探讨了其制备过程中的各种影响因素。
The technological process and basic physical indexes of water soluble polyester sizing agent in experiment preparation are introduced. Its chemical structure characteristics are certified.
介绍了试验室制备水溶性聚酯浆料的工艺过程及其基本物理指标，并验证了其化学结构特征。
To ensure the effect of polymer flooding, polymer flooding process generally use low salinity water for preparation of polymer solution.
为保证聚驱效果，聚合物驱油过程中一般采用低矿化度清水配制聚合物溶液。
For the preparation process, you will still use drinking water, but for the post-dilution, you can use cleaned swage water.
在制备过程中，Continfloc仍然使用自来水，但二段稀释可以使用处理过的污水。
The present invention provides a mixer used for the slime water flocculation treatment process of coal preparation plant.
本发明提供了一种应用于选煤厂煤泥水絮凝处理过程中混合 器。
The preparation of porous ceramics with Red Mud derived from Bayer process as the main raw material for treatment of waste water in production of alumina was studied.
研究了利用氧化铝生产排放的工业废渣拜耳法赤泥为主要原料制备水处理多孔陶粒滤料的方法。
A fungicidal preparation is added to the mixing water in order to improve the setting process.
向混合水中加入杀真菌制剂以便改善凝结过程。
The method has the advantages of simple preparation process, low cost and stable product and is suitable for the mass production of the water base nano silver.
本发明制备工艺简单、成本低廉、产品稳定，适合大规模生产的水溶性纳米银的制备。
The present invention discloses the preparation process of composite ceramic water reducing agent.
本发明公开了一种复合陶瓷减水剂的制备方法。
The present invention relates to the preparation process of chitosan base macroporous high water absorption resin.
本发明涉及一种壳聚糖基大孔高吸水性树脂的制备方法。
The preparation process comprises the following steps: 1), preparing tannin solution at a mass-volume concentration of 3 to 20 percent with distilled water;
其制备过程包括如下步骤：1）用蒸馏水配制质量体积比为3-20%浓度的单宁溶液；
The present invention relates to water suspended nano Ivermectin capsule preparation prepared via emulsion polymerization process.
本发明公开了一种采用乳液聚合法制得的伊维菌素水悬纳米胶囊剂。
The present invention relates to water suspended nano Ivermectin capsule preparation prepared via emulsion polymerization process.
本发明公开了一种采用乳液聚合法制得的伊维菌素水悬纳米胶囊剂。
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