Superphosphate
Chamber's Twientieth Century Dictionary · 1908 · p. 106
sū-pėr-fos′fāt, n. a phosphate containing the greatest amount of phosphoric acid that can combine with the base.
Bu kavram başka kaynaklarda da geçiyor
The American Dictionary and Cyclopedia (1910)
An Illustrated Encyclopedic Medical Dictionary (1894)
Readham'da tam maddeyi gor →