1) China Coal Characteristics Database
中国煤炭特性数据库
1.
A research on the encoding technology for China Coal Characteristics Database;
中国煤炭特性数据库数据加密技术研究
2) finished database
煤炭已完工程数据库
3) properties database
特性数据库
1.
This article illustrates frame standardized design ideal state,establishes a frame products’ properties database,makes frame part design standards.
阐述了车架标准化设计理想状态,建立起车架产品特性数据库,制定出车架部件设计标准。
4) coal property
煤炭特性
1.
Through the proximate analysis, the ultimate analysis, the coal petrology methods and the Gray-King carbonization test, the paper studied the coal property, the low-temperature carbonization characteristics and its difference of Jurassic coal in the northern Shaanxi, such as Hengshan, Shenfu etc.
通过煤质分析、煤岩分析与葛 -金干馏试验等对比实验 ,研究了陕北横山、神府矿区等地侏罗纪不粘 -弱粘煤及其配煤的煤炭特性、低温干馏特性以及单种煤与配煤低温干馏性能差异和变化规律。
5) Traditional Chinese Medicine characteristic Database
中药特色数据库
6) Chinese Citation Database
中国引文数据库
1.
Method The data were collected by using“Chinese Citation Database”published by Chinese Academic Journal(CD)Electronic Journals Publishing House.
方法2006-09,利用清华大学主办、中国学术期刊(光盘版)电子杂志社编辑出版的《中国知识资源总库》中的《中国引文数据库》进行数据采集。
补充资料:煤炭国际贸易(见煤炭市场)
煤炭国际贸易(见煤炭市场)
international trade of coal:see coal market
煤炭国际贸易见煤炭市场。(international trade of eoal)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条