【計】 MCC

維護的英語翻譯：

preserve; defend; maintain; safeguard; stick up for; vindicate
【計】 maintenance; servicing
【化】 maintaining

控制的英語翻譯：

control; dominate; desist; grasp; hold; manage; master; predominate; rein
rule
【計】 C; control; controls; dominance; gated; gating; governing
【醫(yī)】 control; dirigation; encraty
【經】 check; command; control; controlling; cost control; dominantion
monitoring; regulate; rig

中心的英語翻譯：

centrality; centre; centricity; core; heart; hub; kernel
【醫(yī)】 center; centra; centre; centro-; centrum; core