Terms containing primary source

Subject	English	French
energ.ind.	non-renewable primary source of energy	énergie primaire épuisable
energ.ind.	primary energy source	source d'énergie primaire
el.	primary grade source of release	source de dégagement de premier degré
earth.sc.	primary light source	source primaire de lumière
anal.chem.	primary source	source de lumière (in atomic absorption and atomic fluorescence spectroscopy)
fin.	primary source of revenue	source primaire de recettes