Yn ol OED
'fine chemicals n. chemicals produced in a relatively pure state; (in
later use) esp. chemicals produced to a very high degree of purity for
use in research and industry.'
Fyddai 'cemegion pur' yn gwneud y tro? Neu oes yna derm arall?
Diolch
Sylvia.
--
Dr Sylvia Prys Jones 01248 382036 <[log in to unmask]>
Pennaeth yr Uned Gyfieithu/Head of Translation Unit
Canolfan Bedwyr
Prifysgol Bangor/Bangor University
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