>>> 哲学 经济学 法学 教育学 文学 历史学 理学 工学 农学 医学 军事学 管理学 旅游学 文化学 特色库
搜索结果: 1-4 共查到biodiesel fuel相关记录4条 . 查询时间(0.628 秒)
The article explores the possibilities of using fatty acid methyl esters derived from the oil of a new species of oily plant Camelina sativa not demanding on soil. The performed research on the physic...
Cetane number is an important parameter in evaluating the quality of biodiesel fuel. Its determination is usually arduous and expensive, and the results obtained are not always accurate due to experi...
BLACKSBURG, Va., April 12, 2007 -- The United States uses approximately 20 million barrels of oil a day, more than half of which it imports from foreign countries. With the demand for fuel increasing,...
BLACKSBURG, Va., April 12, 2007 -- Illustrating their commitment to sustaining the environment and reducing greenhouse gas emissions, the Town of Blacksburg, City of Roanoke, and Virginia Tech are con...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...