text_original: "Vulcanizing" means mixing pure rubber with certain chemicals and then applying heat.
text_transcription: VULCANIZING MEANS MIXING PURE RUBBER WITH CERTAIN CHEMICALS AND THEN APPLYING HEAT
phonemes: "vˈʌlkənˌaɪzɪŋ" mˈiːnz mˈɪksɪŋ pjˈʊɹ ɹˈʌbɚ wɪð sˈɜːʔn̩ kˈɛmɪkəlz ænd ðˈɛn ɐplˈaɪɪŋ hˈiːt.