通过金刚石平台网纹珩磨工艺试验，对所采用的设备、珩磨参数、砂条的选择及珩磨中易出现的问题进行了探讨。
Through the honing process experiment of diamond flat table, the new honing process equipment, honing parameters, selection of DE vice and problems occurring while honing are discussed.
首先：通过对催化烟气组分进行了调查分析，了解其组分、含量与状态参数范围，为选择采样设备提供依据。
Firstly: the analysis and investigation on the composition of FCC flue gas provide sampling equipment based on knowing its component, content and the range of state parameters.
介绍了涤纶微细旦低弹丝加工工艺流程及设备特点．通过对生产实践的分析，探讨微细旦低弹丝各项工艺参数的最优选择。
The PET micro DTY processing and the feature of machine have been introduced in the paper. In production, the optimum technological parameters of micro DTY are studied.
介绍了涤纶微细旦低弹丝加工工艺流程及设备特点．通过对生产实践的分析，探讨微细旦低弹丝各项工艺参数的最优选择。
The PET micro DTY processing and the feature of machine have been introduced in the paper. In production, the optimum technological parameters of micro DTY are studied.
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