【计】 maintenance control
preserve; defend; maintain; safeguard; stick up for; vindicate
【计】 maintenance; servicing
【化】 maintaining
control; dominate; desist; grasp; hold; manage; master; predominate; rein
rule
【计】 C; control; controls; dominance; gated; gating; governing
【医】 control; dirigation; encraty
【经】 check; command; control; controlling; cost control; dominantion
monitoring; regulate; rig