Biblioteca Digital

17 resultados para Iron and steel bridges

A STUDY ON THE REDUCTION BEHAVIOR OF SILICA SUPPORTED IRON AND PLATINUM-IRON CATALYSTS SiO2担载的Fe和Pt-Fe催化剂还原行为研究

Relevância:

100.00% 100.00%

Publicador:

用锆-镍基体改进剂和予处理石墨管;石墨炉原子吸收法测定铁及镍基 DETERMINATION OF BORON IN IRON-AND NICREL-BASED ALLOYS BY GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY WITH A ZIRCONIUM-NICKEL MO

Relevância:

100.00% 100.00%

Publicador:

«
1
2
»