1.
A TWR must be manned before the FM car(s) can be used.
在使用引导车以前，确定该机场有塔台管制员在线。
2.
Waiting for the go-ahead from the control tower.
等待控制塔台的进行许可信号
3.
Air traffic is regulated from control towers and regional centres.
空中交通由控制塔台和地区中心调度。
4.
Construction Structural Technology for Beacon Tower of Haikou Meilan International Airport
海口美兰国际机场航管塔台结构工程施工技术
5.
Project Management of 1000kV UHV Steel Tower Manufacturing;
1000kV特高压铁塔制造项目管理
6.
Study Innovatively on the Legal System of Tarim River Basin Management
塔里木河流域管理法律制度创新研究
7.
Structure reliability analysis of long span transmission line steel pole tower of Taishan electric power plant
台山电厂输电线路大跨越钢管塔的结构可靠度分析
8.
Infantrymen ran to secure all access to roads to the airport and to take over New Terminal and the control tower.
步兵跑去把守所有机场出入道路，占领新航站楼以及控制塔台。
9.
Thermal Cracking Control Technology of the Mass Concrete of Pile Cap in South Main Tower of E-dong Yangtze River Bridge
鄂东长江公路大桥南塔承台大体积混凝土温度裂缝控制技术
10.
Temperature Control in Concrete Construction of No.8 Bearing Platform and Tower Base of Maling River Super Large Bridge
马岭河特大桥8~#承台及塔座混凝土施工温度控制
11.
Study on the Updating Control and Management of Water Right of Tarim River Basin;
塔里木河流域水权适时控制及管理研究
12.
Study on Wind-induced Vibration Response and Vibration Control of Multi-rhombus Plug-in Steel Tubular Tower;
多棱插接式钢管塔风振反应分析及振动控制
13.
The Design and Development of Information Management Systems of Iron Tower Manufacturing Enterprise
铁塔制造企业信息管理系统的设计与开发
14.
Study on Welding Quality Control of Ball Nodes of Transmission Line Steel-tube Tower
输电线路钢管塔球节点焊接质量控制研究
15.
Post-Stack Seismic Data Management and Quality Control Regulation in Tarim Oilfield
塔里木油田地震叠后数据管理质量控制方案
16.
Safety supervision and risk control for tower crane using
塔式起重机使用中的安全监管与风险控制
17.
The Development of IMS for Steel Tower Manufacturing Enterprise
铁塔制造企业库存管理系统的设计与开发
18.
There are 150 steps to the top of the tower.
到塔顶有150级台阶.