利用模糊综合评价模型，作为定量评价的方法，对中国石化企业竞争力进行分析。
Adopt the Fuzzy Comprehensive evaluation model as quantitative evaluation method to analyse the competitiveness of China's Petrochemical enterprises.
石油焦产品作为中国石化企业的副产品，目前其销售模式还延续了计划经济时代的印记。
Petroleum coke is a byproduct of petrochemical industry in China; its marketing mode, however, remains what it was under the planned economy.
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.
应用推荐