Safety valves - measuring methods for coefficient of discharge 安全阀.排放系数的测定方法
2.
Ethnic issues in the large - scale western development of china 该清单由美国环境署所属的排放系数和清单组
3.
Hwa m . y . 、 chang r . c . ( 2000 ) , waste minimization and resource recovery of crude oil tank bottoms , 2nd international conference on solid waste management , c10 , pp465 - 475 华梅英、张能复、吴宗铮、谢祝钦( 2000 ) ,隧道中挥发性有机化合物之成分特徵与其排放系数,第十七届空气污染控制技术研讨会。