1. Steel that is quenched in oil

Type of: quenched steel

• genus Lyonia
• genus Lyrurus
• genus Lysichiton
• genus Lysichitum
• genus Lysiloma
• genus Lysimachia
• genus Lythrum
• genus Macaca
• genus Macadamia
• genus Machaeranthera
• genus Macleaya
• genus Maclura
• genus Macowanites
• genus Macrocephalon
• genus Macrocheira
• genus Macroclemys
• genus Macrodactylus
• genus Macronectes
• genus Macropus
• genus Macrothelypteris
• genus Macrotis
• genus Macrotus
• genus Macrotyloma
• genus Macrozamia
• genus Macrozoarces