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[期刊论文] 作者：Edward Ng,,
来源：润滑油 年份：2011
Automotive manufacturers are currently under pressure to improve fuel efficiency,and at the same time,reduce exhaust gas emission.To meet new emission requireme...
[期刊论文] 作者：Eric Nehls,Tassilo Habereder,Edward Ng,,
来源：润滑油 年份：2009
Currently,Bio-lubricants are still regarded as niche products.Within the global lubricant market,however,the area of environmentally acceptable fluids represent...
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