工艺过程

This paper was based on the technology problem that wet-process phosphoric acid was used as material to produce sodium tripolyphosphate.

本文以国内现行的用湿法磷酸生产三聚磷酸钠的工艺技术不完善的问题为基础，系统地分析了整个过程的基本原理，并根据其中的问题，提出新的方法，进行新工艺的研究。

Apply the metalloscope, the scanning electric mirrorand energy spectrum analysis instrument etc. material analysis way and MLD-10 dynamic load abrasion tester, JB-36 three use the impact tester etc. test equipment to analysis and test the wearable performance of selected material and welding quality of welding sample. So as to make certain the best welding material and welding crafts between the welding of pickax boot wearable material and pickax body material in making tamping pick adopting parted type structure.

应用金相显微镜、扫描电镜、能谱仪等材料分析手段以及MLD-10动载磨料磨损试验机、JB-36型三用冲击试验机等试验设备，对所选材料的耐磨性能和焊接试件的焊接质量进行分析测试，以确定分体式结构制造捣镐的工艺中最佳镐靴耐磨材料及其与镐体材料捍接过程中的最佳焊接材料和焊接工艺。

By the technics parameters model relied on the influence of actual parameters, the platform realizes the imitation of Pilule production process, and can validate, improve the models so as to get the factors influencing pilule quality according to the data produced by the real product and the platform.

该平台根据实际生产工艺参数之间的影响关联关系所建立的工艺参数模型，实现了滴丸滴制过程的仿真，还可以根据实际生产中采集的数据和按照模型虚拟实验产生的数据，验证模型和完善、修改模型，进一步得出影响滴丸质量的各个数据指标。

This dissertation mainly focused on the growth and characterization of GaN based materials grown by radio frequency plasma assisted molecular beam epitaxy.

本文研究了GaN和AlGaN/GaN材料的射频等离子体分子束外延生长及其特性，并对相关器件工艺中的若干重要问题如刻蚀、欧姆接触等，进行了初步探索。在前人工作的基础上，进一步优化了GaN材料的生长工艺，并深入研究了材料生长过程中的一些重要问题。

Based on the investigation into the TVS remotion efficiency and the changes of such parameters as OUR, SV an4 during aerobic digestion processes of different aeration manner, initial sludge concentration and digestion temperature, this study determines tho optimized aerobic digestion operational conditions.

污泥好氧消化处理工艺的研究沈耀良摘要通过对污泥好氧消化处理中不同曝气方式、不同初始污泥浓度及不同温度对消化效果的影响及消化过程中污泥的OUR、SV和NH＿4￣＋－H等指标变化规律的考察研究，确定了最优的运行工艺条件。

The addition of catalysts markedly improved the efficiency of hydrocracking of Gudao residue in water-syngas system.

但是，目前该工艺使用昂贵的分子氢在一定程度上提高过程成本，制约了该工艺应用与推广。

A craft research was introduced which used the low-grade rhodochrosite and the industry waste hydrochloric acids as the raw material to make the chlorination manganese,Through the study of the leaching process theory and the experiment,each kinds of factor influencing the manganese leaching rate and the product quality was discussed so as to obtain the optimal craft conditions.

介绍了以工业废盐酸和低品位菱锰矿为原料制取氯化锰的工艺研究。通过对酸浸过程的理论与试验研究，讨论了各种因素对锰浸出率及产品质量的影响，得出最佳工艺条件。

This paper introduced vacuum freeze-dried process of scallion and performed some experimental researches on it's process parameters and process curve s,and analyzed the feasibility of experiment results.

作者介绍了小香葱的真空冷冻干燥过程，着重对冻干香葱生产的工艺参数及工艺曲线进行了实验研究，并分析了实验结果的可行

The process control of profiled PET FDY slub yarn was introduced.

研究了三角异形涤纶FDY 竹节丝的生产过程，从切片质量、纺丝温度、侧吹风、卷绕工艺等几方面对生产工艺作了探讨。

The results showed that the sorption was primary and degradation was second of the active sludge.

结果表明，在 A/ O工艺处理城市污水过程中，活性污泥的吸附作用是主要的，降解作用是次要的；A/ O工艺所排放的活性污泥仍然是一种危险的污染物。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。