Keywords: Ceoni udarni talas.svg Ceoni udarni talas svg Sahara crtao 2009 g sr wikipedia 2009-03-24 Sahara wikipedia sr sr wikipedia Sahara original upload log page sr wikipedia Ceoni_udarni_talas svg 2009-03-24 17 00 Sahara 1117×1229× 23559 bytes <nowiki>Ceoni udarni talas svg Sahara crtao 2009 g </nowiki> Mach number Compressible flow Language-neutral diagrams |