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Therefore, we studied two levels of biochemistry processing water leakage again in turn after the ozone tower, the ceramic filter the tower and the activated charcoal tower union depth processing craft again, this place principle craft its COD remove rate was 72.8%, anionic surfactant medicinal preparation remove rate was 90.9%, petroleum class remove rate was 78.8%, the total phosphorus and total nitrogen remove rate separately was 73.8% and 82.7%, the final water leakage might directly use in the city afforests, flushes the restroom, eliminates and washes the vehicle and so on, had the good environment, the society and the economic efficiency.

为此，我们又研究了二级生化处理出水再依次经过臭氧塔、陶滤塔与活性炭塔的联合深度处理工艺，该处理工艺其COD去除率为72.8%，阴离子表面活性剂去除率为90.9%，石油类的去除率为78.8%，总磷和总氮的去除率分别为73.8%和82.7%，最后出水可直接用于城市绿化、冲厕、扫除及洗车等，具有良好的环境、社会和经济效益。

Then the first part of the Liturgy, the Preparation of the Offering begins at the credence table.

然后第一部分的礼仪中，准备开办开始于轻信表。

Gradually the preparation of the oblation (Prothesis, the word also used for the credence table), before the actual liturgy begins, develops into an elaborate service.

逐步编写该oblation （ prothesis ，字也可用于该科利登表），之前的实际礼仪开始，发展成为一个复杂的服务。

A special photocurable acrylic cresol phenolic resin containing free epoxy group which can be dissolved in 1% Na2CO3 was synthesized, it preparation conditions were studied in detail.

摘 要：以含环氧基的光敏性丙烯酸酚醛环氧树脂为原料合成了一种可以在1％的碳酸钠溶液中溶解的光敏性酚醛环氧树脂，研究了该树脂的合成条件及工艺。

Group C was composed of the resin crown, the cast metal post and core, the tooth structure after preparation and the periodontal structure.

在同等条件下以上中切牙的平均糟力分别给予加载，并对计算结果进行综合分析。

The new technology for the preparation of cryolite from fluosilicic acid and ammonium hydrocarbonate is introduced.

介绍了氟硅酸、碳酸氢铵制备冰晶石的新工艺。

The project is the use of phosphate fertilizer industry by-product sodium aluminate Preparation of cryolite, and by-product of high quality silica products, to resolve a long-term phosphate fertilizer industry beset by-product of environmental pollution a major technical problems, and achieved good economic and social benefits.

该项目是利用磷肥业副产物铝酸钠制取冰晶石，并副产优质的白炭黑产品，解决了长期困绕磷肥业副产环境污染的一大技术难题，取得了良好的经济和社会效益。

In the process of MgO preparation, the amount of solvent, reaction temperature and the amount of citric acid have varying effects on gel time and crystallite size.

在制备纳米MgO过程中，溶剂用量、反应温度和柠檬酸用量对凝胶时间和晶粒都有不同程度的影响。

Let's see if I can name a few off the cuff, or without any preparation.

让我们看看我是否可以即席说出一些，即没有任何准备。

Let's see if I can name a few off the cuff, or withour any preparation.

让我们看看是否我们能尽快的指出，不要有任何的准备。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。