This atmosphere has a simple making process, energy saving, and cracking the methanol in a lower temperature while deoxidising of industrial nitrogen.
该气氛制备工艺简单，节省能源，甲醇低温裂解与普氮脱氧同步进行。
This document mainly deals with the common industrial gases, namely oxygen, nitrogen, hydrogen, argon and acetylene.
这些文件主要涉及到一般的工业气体，通常为氧气，氮气、氢气、氩气和乙炔气。
The most commonly used industrial gases that are transported, handled, and stored in the liquid state at cryogenic temperatures are argon, helium, hydrogen, nitrogen, and oxygen.
氩、氦、氢、氮和氧是在低温以液体状态运输、操作和储存的最常用的工业气体。
As a kind of new engineering material, high Nitrogen stainless steel plays more and more important role in industrial production.
作为一种新型工程材料，高氮不锈钢在工业生产中发挥着越来越重要的作用。
Realistically, the best way to counter this is to reduce our production of both ozone and nitrogen oxides from industrial and personal processes.
他对《每日电报》的说：“现实地说，应对这一情况的最佳办法是在我们的工业生产及个人生活中减少臭氧和氮氧化合物的排放。”
Industrial gases such as nitrogen and carbon dioxide offer interesting varied USES for injection molding, extrusion and polyurethane technology.
氮气和二氧化碳等工业气体在注塑、挤出和聚氨酯技术中具有多样的应用。
The waste water caused by meatpacking is one of the biggest industrial resources that make the effect of organically pollution, especially nitrogen pollution.
肉类加工废水是造成有机污染尤其氮污染的最大工业污染源之一。
With the industrial data, this model could forecast the nitrogen content and the Ar blowing time required to control the nitrogen level of the stainless steel in AOD refining process.
模型可利用生产现场的实际操作数据预测钢中氮含量，并可预测冶炼过程中控制钢中氮含量所需要的吹氩时间。
The effect of the level and proportion of nitrogen, phosphorus and potassium on the nutrition and industrial quality of wheat was studied with Yumai 34 and Zhengzhou 9023 as materials.
以豫麦34号和郑州9023为材料，研究了氮、磷、钾施用量及其配比对小麦营养品质和加工品质的影响。
This article carries on the design to the nitrogen generator automatic control system by PSA, it controls valves by PLC to realize in the industrial production have continuous, gen…
本文对变压吸附氮气发生器的自动控制系统进行设计，通过可编程控制器（PLC）来控制多个阀门以实现工业生产上对氮气的连续，大量需求。
Skim serum is an industrial effluent from rubber factories. It is of higher BOD and contains about 1% protein and 0.05-0.3% ammoniacal nitrogen, etc.
胶清废水系天然橡胶初加工时的一种工业废水，具有较高的生化需氧量(BOD)，其中约含有1%蛋白质，0.05 ~ 0.3%氨态氮等。
Our HP-40 Transfill System has a variety of options available. It can be used with Oxygen (Medical and Industrial), Nitrogen and Argon.
我们的HP-40传输设备三相及单相均有供应，可选类型多，适用于氧（医用、工业应用）、氮和氩的传送。
The test above demonstrates that this method is suitable for removing complex chemical industrial type ammonia nitrogen wastewater.
试验证明该工艺比较适用于复杂的化工类氨氮废水的去除。
Technology Study and Exploration of Industrial Application on Treating the High Strength Ammonia Nitrogen Wastewater of Coke Plant by Chemical Precipitation Method;
氨基酸废水处理技术一直是国内外氨基酸生产厂家和环保界的研究热点。
Technology Study and Exploration of Industrial Application on Treating the High Strength Ammonia Nitrogen Wastewater of Coke Plant by Chemical Precipitation Method;
氨基酸废水处理技术一直是国内外氨基酸生产厂家和环保界的研究热点。
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