【法】 所属领空, 控制领空

第七十四条民用航空器在管制空域内进行飞行活动，应当取得空中交通管制单位的许可。

controlled substance

attenuator, controlled electronically

node-label controlled graph grammar【计】

program-controlled copying trimming lathe

administered price【物】价;controlled price【物】价;

clutch-controlled pedestal change-speed gear, pedestal change-speed

diffusion controlled reaction

centrally controlled locking system