The article analyses the special requirement of the alloy pipe used in the chemical refinery equipment by SINOPEC industry and the problems in purchasing and supplying system.
本文分析了中国石化企业中炼油化工装置对合金钢管的特殊要求和目前采购供应中存在的诸多问题。
The article analyses the special requirement of the alloy pipe used in the chemical refinery equipment by SINOPEC industry and the problems in purchasing and supplying system.
本文分析了中国石化企业中炼油化工装置对合金钢管的特殊要求和目前采购供应中存在的诸多问题。
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