【化】 operating maintenance procedure (OMP)
handle; manipulate; operate
【计】 FUNC; O; OP
【化】 manipulation
【医】 procedure; technic; technique
【经】 operation
maintenance; service
【化】 maintain; maintenance (repairs); service (action); servicing
【经】 maintenance repairs; repair; repairs
regulations; rules
【计】 procedure
【化】 directive rules; instruction; standards
【经】 rule
