Assertion: ionization detector | /r/HasProperty | ftd
Facets:
Source sentences:
text: It is a type of flame thermionic detector (FTD), the other being the alkali flame-ionization detector (AFID also known as AFD).
text: It is a type of flame thermionic detector (FTD), the other being the alkali flame-ionization detector (AFID also known as AFD).