【医】 Duboscq colorimeter
prevent; shut out; stop
this
【化】 geepound
gram; gramme; overcome; restrain
【医】 G.; Gm.; gram; gramme
family name; surname
【化】 chromometer; chromophotometer; colorimeter; colourimeter
【医】 chromatometer; chromatoptometer; chromometer; chromoptometer
colorimeter