航空交通管制业务 meaning in English

air traffic control service

Since the implementation of the regulations on foreign investment in the civil aviation industry in august 2002 , china has been allowing foreign companies to invest , through joint ventures , in the construction of runways , passenger terminals and cargo terminals , as well as in other supporting services such as ground services , aircraft maintenance , air catering , hotels and restaurants , and aviation fuel supply
自2002年8月《外商投资民用航空业规定》施行后，中国允许外商以合营方式投资建设跑道、客运站、货运站，以及地面服务、飞机维修、航空食品、酒店餐厅、航空油料供应等支援服务。外商仍然不能投资航空交通管制业务。
Since the implementation of the regulations on foreign investment in the civil aviation industry in august 2002 , china has been allowing foreign companies to invest , through joint ventures , in the construction of runways , passenger terminals and cargo terminals , as well as in other supporting services such as ground services , aircraft maintenance , air catering , hotels and restaurants , and aviation fuel supply
自2002年8月《外商投资民用航空业规定》施行后，中国允许外商以合营方式投资建设跑道、客运站、货运站，以及地面服务、飞机维修、航空食品、酒店餐厅、航空油料供应等支援服务。外商仍然不能投资航空交通管制业务。