mindexmartempering./mahr-tem-per-ing/US // ˈmɑr tɛm pər ɪŋ //马特姆佩尔,马天宇,马特姆勒,马天民Definitionsn.noun · 名词1. Metallurgy.›a quenching process used to harden austenitic steel.Level 4More words in m →