原油 | yuán yóu | crude oil | ||
Results beginning with 原油 | ||||
原油清洗 | yuán yóu qīng xǐ | crude oil washing | ||
Approximate Results for 原油 | ||||
国际重质原油和沥青砂会议 | International Conference on Heavy Crude and Tar Sands | |||
重质原油和沥青砂资源及产量年度调查 | Annual Survey on Heavy Crude and Tar Sands Resources and Production |