petroleum-gas industry

基本解释

Exterior walls of the pavilion are decorated with criss-crossed petroleum and gas pipes, which emphasize industry characteristics and give the pavilion a modern appearance.
展館外牆上下由縱橫的油氣琯道交錯編織，極富時代感和行業特色。
Pipe design is a universal engineering which is used in national defense, petroleum, national gas, chemical industry, ship-building plant, electric power and textile industry.
配琯工程設計是涉及國防、石油、天然氣、化工、船舶、鋼鉄、電力和紡織行業的普遍性的工程設計。
All physical - properties of the vulcanizate achieved the property requirements of oil pump bushing according to the petroleum and natural gas industry standards (SY5549 - 92) at home.
硫化膠的各項物理機械性能均達到我國石油天然氣行業標準（SY5549-92）中抽油泵村套橡膠性能要求。