benfield 中文意思是什麼
benfield
解釋
本菲爾德-
As benfield frame is in service, it is impossible to take the method of changing the design of the relational equipments and piping to reduce the vibration, it will take too many times and money
由於苯菲爾框架已經在役，通過改變相關設備及工藝配管設計來減弱振動的方式，周期太長、損失太大，不可能採用。 -
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廠合成氨裝置苯菲爾框架大幅低頻振動。 -
Firstly, the low frequency vibration of benfield frame is analyzed and tested. the nature and reason of the vibration of benfield frame are analyzed. a modulation theory is suggested and displayed to explain the low frequency vibration reason of benfield frame
文章首先分析和測試了苯菲爾框架的低頻振動，分析了苯菲爾框架大幅低頻振動的性質和原因，提出了造成框架振動的低頻調制理論。 -
Rich benfield commercial offshore macau lda
萬順澳門離岸商業服務有限公司 -
Secondly, this thesis analyses and tests the dynamics characteristics of the frame. the first inherent frequency has been ascertained by dynamics characteristics tested, analyzed and finite element calculated, strongly supports us to choose the scheme of benfield frame vibration control
其次，文章分析和測試了苯菲爾框架的動力學特性，通過測試分析和有限元計算確定了苯菲爾框架的第一階固有頻率，為苯菲爾框架大幅低頻振動的控制方案決策提供了有力的支持。
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