970 resultados para Linha elétrica aérea
Resumo:
IEECAS SKLLQG
HIRM variation in the Chinese red-clay sequences: insights into pedogenesis in the dust source area.
Resumo:
High quality A-type zeolite membranes, with enlarged area over 70 cm(2), were successfully synthesized on a tubular alpha-Al2O3 support by applying the vacuum seeding method.