jianfeng meaning in English

尖峰

Liu jianfeng and changbai mountain
刘建封与长白山
General manager : jianfeng yan
总经理：严剑峰
Board chairman : sun jianfeng
总经理孙建峰
The purpose of this thesis is to study the large range low frequency vibration control of benfield system frame in jianfeng ammonia plant
本文的研究目的是控制建峰化肥厂合成氨装置苯菲尔框架大幅低频振动。
In the second chapter , the existence , uniqueness and only - two property of abel equation ' s limit cycles are discussed , and the relative results of wang rongliang and wu changzhi , zhang jianfeng are improved
第二章讨论了abel方程极限环的存在性，唯一性和唯二性，改进了wangrongliang和wuchangzhi ，张剑峰的有关结果。

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