Coulostatic method has been adopted to determine chemical OxygenDemand (COD) in the waste water of Petrochemical Plant of Daqing Petroleum Administration.
大庆油田化工总厂废水中化学需氧量(COD)的测定采用库仑法。
QC Group of Styrene Workshop, Chemical Plastic Plant, Fushun Petroleum and Chemical Company.
抚顺石化公司化工塑料厂苯乙烯车间QC小组。
This chemical and petroleum plant is completely automatic.
化工厂是完全自动化的。
Fields such as being used for electric power plant, power station, electric power company, being changed into the electricity industrial railway, petroleum and chemical, metallurgy.
用于电厂、电站、电力公司、变电工业、铁路、石化、冶金等领域。
The machine is suitable for companies who worked on pipe fitting forming and pipe installation in power plant, petroleum industry, chemical industry, shipbuilding industry, etc.
本机床适用于电站、石油、化工、造船等行业中管件制造、管道安装单位使用；
Under globalization background, the management environment of Petroleum and chemical plant become more complicated, due to fierceness competition.
全球化背景下，企业竞争日趋激烈，经营环境愈为复杂。
Under globalization background, the management environment of Petroleum and chemical plant become more complicated, due to fierceness competition.
全球化背景下，企业竞争日趋激烈，经营环境愈为复杂。
应用推荐