【建】 catalyst for shut-down
shutdown; stand-down; stop work
【化】 downtime; shutting down
【经】 cease work; knock off; run out of work; shutdown; stop work
apply; expenses; use
【医】 c.; cum; Utend.
activator; catalyzer
【计】 catalyst
【化】 catalyst; catalyzator; catalyzer
【医】 accelerant; catalyst; catalytic agent; catalyzator; catalyzer
contact substance