壓力容器、壓力管道
Pressure vessel, pressure pipeline
熱力工程
Thermal engineering
輕工、市政、商物糧行業(yè)
Light industry,municipal, commercial grain industry
環(huán)境工程、城市給排水
Environmental engineering,urban water supply and drainage
工業(yè)及民用建筑行業(yè)
Industrial and civil construction industry
天然氣運輸管網(wǎng)工程
天然氣運輸管網(wǎng)工程
化工新材料、新能源
New chemical materials, new energy
城市燃?xì)?、液化石油?
City gas, liquefied petroleum gas
醫(yī)藥行業(yè)
Pharmaceutical industry
石油及化學(xué)品儲運
Oil and chemical storage and transportation
化工涂料行業(yè)
Chemical coating industry
生物化工行業(yè)
Biochemical industry
精細(xì)化工、化工農(nóng)藥行業(yè)
Fine chemical, chemical and pesticide industry
有機、石油化工行業(yè)
Organic, petrochemical industry
化肥、酸堿行業(yè)
Fertilizer,Acid and alkali industry
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