| 1. | A chemical derived from petroleum or natural gas
石油化学制品从石油或天然气中提炼出的化学产品 |
| 2. | Chemical process technology petrol chemicals
化学加工石油化学 |
| 3. | Chemicals including petrochemicals
化学品包括石油化学品 |
| 4. | This is a large petro - chemical works with modern equipment
这是一个带有现代设备的大型石油化学工程。 |
| 5. | Petroleum , chemical and gas service industries - centrifugal compressors
石油化学和气体工业.离心压缩机 |
| 6. | Petroleum , chemical and gas service industries - centrifugal compressors
石油化学和气体工业.离心压缩机 |
| 7. | Centrifugal compressors for petroleum , chemical , and gas service industries
石油化学和气体工业用离心压缩机 |
| 8. | Centrifugal pumps for petroleum , petrochemical and natural gas industries
石油石油化学和天然气工业用离心泵 |
| 9. | Bolted bonnet steel gate valves for the petroleum , petrochemical and allied industries
石油石油化学和相关工业用栓接帽状钢闸阀 |
| 10. | Completed construction of petrol chemical wharf and 4000m3 capacity storage tanks in tai chong
于太仓建成四千立方米石油化学品码头。 |
