This paper introduces the process of repairing hydraulic cylinder by using boring and rolling combined working technology, working quantity is steady and production efficiency is high in this method.
介绍了用镗滚压复合加工技术修复液压缸筒的过程，此法修复缸筒质量稳定，生产效率高。
The correct adding method and the reasonable adding quantity of the gluten improver as well as some problems concerned in the production were discussed.
通过生产性试验，讨论了正确使用强筋剂的方法、合理的添加量和应该注意的一些问题。
This paper introduced on the decomposition method and the use of voltage, current quantity and power consumption in the aluminium electrolysis production.
本文介绍了铝电解生产的电压、电量和电耗指标的分解方法及其应用。
A large quantity of waste acid is discharged from titanium dioxide production by sulfuric acid method that must be treated for preventing the environment.
硫酸法钛白生产中产生大量高浓度的废硫酸，必须治理，否则将对环境造成巨大污染。
The method has simple operation and low requirement on equipment and environment, and is easy to realize the industrialization quantity production.
本发明方法具有操作简单，设备与环境要求低，容易实现工业化批量生产。
A new measuring method for the flow quantity of production Wells is proposed, and the measuring principle is given in detail.
提出一种新的生产井流量测试方法。对测试原理进行了详细论述。
It was reported that the mixing engineering of PVC resin with suspension method in production was improved, and the effect of disperser quantity on resin properties was introduced.
介绍了PV C树脂悬浮法生产过程中搅拌工程的改造及分散剂用量对树脂性能的影响。
This paper introduces the method of quantity reduction treatments for the macroporous resin adsorption eluent from the production wastewater of DSD acid by the way of evaporation concentration.
介绍了采用蒸发浓缩方式对DSD酸生产废水大孔树脂洗脱液进行减量处理的方法。
The thoughts and steps for the two methods for the combining assessment groundwater quality and quantity-make-up method and production method are elaborated respectively.
分别阐述了“补给法”地下水水质水量结合评价方法和“开采法”地下水水质水量结合评价方法的思路和操作步骤。
The mother liquid from the suspension production of PVC contained a small quantity of solvable polymer, such as PVA. It was difficult to remove PVA by traditional coagulation and filtration method.
悬浮法pvc生产过程中产生的离心母液中含有少量pva等可溶性高分子化合物，采用传统的混凝法和过滤法很难将其有效去除。
The mother liquid from the suspension production of PVC contained a small quantity of solvable polymer, such as PVA. It was difficult to remove PVA by traditional coagulation and filtration method.
悬浮法pvc生产过程中产生的离心母液中含有少量pva等可溶性高分子化合物，采用传统的混凝法和过滤法很难将其有效去除。
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