Refinery and chemical的意思|示意

This paper introduces general program of building HSE management system of new refinery and chemical enterprises, and points out some key points during planning and operation stages.

介绍了新建炼油化工企业HSE管理体系建立的总体程序，指出了策划及运行阶段过程中应关注的重点。

This process was hoped to provide a novel route for the chemical utilization of natural gas and refinery gas.

此种用丙烷活化甲烷的过程可能为天然气和炼厂气的直接利用提供了一个新的反应途径。

Refinery dry gas is an important chemical feedstock and fuel.

厂干气是重要的化工原料和燃料。

Based on his excellent port condition, Ningbo has already become oil refinery and chemical products manufacturing base.

宁波依托其良好的港口条件，已成为我国重要的炼油、化工生产基地。

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。

Reboiler of fractionating column is an important type of heat exchangers in the refinery industry, chemical industry, light industry and so on.

精馏塔再沸器是炼油、化工、轻工等行业中非常重要的换热设备，这种再沸器的优化和传热强化对热能的优化利用具有重要意义。