concentration efficiency मीनिंग इन हिंदी

In the article , the numerical simulation software ansys is used to analyze the working stress distribution in butt joint and the effect of the geometric parameter on the stress concentration efficiency
Starting from the practice of benxi steel co . s mine , the factors that affect the metal recovery of single low intensity magnetic separation technology and its relationship with the quality of iron concentrates are presented and the evaluation is made on the concentration efficiency of this technology . the relationship is operationable and is of guidance significance to the production practice and can be used to provide a basic for making the correct policy fer the concentration production