Terms containing Precursor

Subject	English	Portuguese
health., chem.	drug precursor chemical	precursor químico de droga
environ.	ozone precursor substance	substância precursora de ozono
gen.	precursor chemicals	precursores químicos
earth.sc.	precursor electron field	campo do eletrão precursor
chem.	precursor ion	ião precursor
industr.	precursor material	material precursor
earth.sc.	precursor material	precursor
med.	precursor of vitamin A	precursor da vitamina A
environ.	precursor pollutant	poluente precursor
pharma., chem.	precursor substance	precursor
earth.sc.	precursor wave	onda precursora