【化】 Houdry process beads
carelessly; recklessly
gain; get; need; obtain; fit; ready for
benefit; favourable; profit; sharp
globosity; rotundity; sphericity
activator; catalyzer
【计】 catalyst
【化】 catalyst; catalyzator; catalyzer
【医】 accelerant; catalyst; catalytic agent; catalyzator; catalyzer
contact substance