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1·Excessive use of synthetic fertilizer leaves soil devoid of adequate microbial populations.

化肥的过量使用，使得土壤缺乏足够的微生物种群。

2·Without special instructions, this paper studied nitrogen is to synthetic fertilizer (CF-N).

本文所研究的氮肥如未特殊说明，均指化学合成氮肥（CF-N）。

3·Our machines are used for many different applications, e. g. in chemical plants, chlorine gas plants, for the production of fertilizer, for desulphurization and the production of synthetic fibres.

我们的涡轮鼓风机可适用于多种不同的领域，比如：化工厂，氯气工厂，以及制造化肥，脱硫及制造合成纤维的工厂。

4·In addition, but may also serve as natural or the synthetic leather protective finish as well as the inorganic fertilizer pelleting assistant and so on.

此外，还可用作天然或合成皮革的保护涂层以及无机肥料的造粒助剂等。

5·Method for preparing phosphorus-potassium nitrate fertilizer by using waste water generated in synthetic process of 2, 4, 6-trichloropyrimidine.

利用2，4，6-三氯嘧啶合成过程中产生的废水制备硝酸磷钾肥的方法。

6·This paper explains the analysis course and the treatment measure for high vibration at the entry of low pressure cylinder of synthetic ammonia compressor in Liaohe Chemical Fertilizer Factory.

本文叙述了辽河化肥厂合成气压缩机低压缸入口处振值居高不下的分析过程及处理手段。

7·University of Virginia professor Jim Galloway calls synthetic nitrogen fertilizer a wonderful invention because it increased food production.

弗吉尼亚大学的教授吉姆?加洛韦（Jim Galloway）称氮肥是一种伟大的发明，因为它能提高产量。

8·The conditions of operation and safety management of synthetic ammonia equipments of chemical fertilizer plant of Anqing Sub-Company, SINOPEC were summarized for past 4 years.

对安庆分公司化肥厂合成氨装置4年以来的运行及安全管理情况作了综述。