DuckCorp Dico

Found one definition

1.                 From German - English Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   Herz-Lungen-Maschine /hˈɛɾts lˈʊŋən maʃˈiːnə/ (HLM /hˌɑːˌɛlˈɛm/) <fem, n, sg>
    [med.] heart-lung machine <n>, cardiopulmonary bypass <n>CPB,  /tsˌeːpˌeːbˈeː/