【化】 drum vulcanizer
beat; blow with bellows; drum; rouse; strike; tambour
【医】 drum
ceremony; formula; model; pattern; ritual; style; type
【化】 expression
【医】 F.; feature; formula; Ty.; type
vulcanization
【化】 cure; sulfofication; sulfurization; sulphidizing; vulcanization
xanthation
【医】 sulfurize
chance; crucial point; engine; machine; occasion; organic; pivot; plane
flexible
【医】 machine
