Production line of reshaping silica sand mainly consists of raw sand drying, reshaping, screening, packing section and dust collecting system.
整形硅砂生产线主要由原砂烘干、整形、筛分、包装工段以及除尘系统组成。
Reasons for the plugging in the packing section of primary fractionator in Dongfang chemical Works of Eastern Petrochemical Company are analyzed.
针对北京东方石化公司东方化工厂乙烯装置急冷油塔汽油填料段堵塞的原因进行分析。
Packing section: auxiliary section of sewing section. Assist to finish non-sewing work in producing bags, such as packing, cut threads, turn over bags, etc.
包装部:车缝部的辅助部门,协助完成车间生产袋子的非车缝工作,如包装,剪线,翻袋等等。
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