They have to wait for clearance from air traffic control. 他们需要等空中交通管制人员的放行。
Analysts fear the overstretched air traffic control system could reach breaking point. 分析人士担心超负荷运转的空中交通管制系统会面临崩溃。
The volume of scheduled flights is straining the air traffic control system 定期航班的数量正让空中交通指挥系统不堪重负。
Software is an essential element of the ubiquitous cell phone, as well as complex air traffic control systems. 软件是诸如无处不在的手机,和复杂的空中控制系统的核心元素。
In domains with extremely long development cycles ( such as air traffic control systems), this is crucial. 在出现极其长的开发循环(例如,航空交通管制系统)的领域中,这是至关重要的。
Air traffic control reported a hijacked medical aircraft. 空中交通控制处报告了一起医用飞机劫持。
But actually, you want commercial jetliners to show up on radar for good air traffic control. 但实际上,你想要的商业客机,显示了对雷达良好的空中交通管制。
Libraries, especially ones with rare books, require air control to preserve the physical quality of their collections. 图书馆,特别是那些有善本的图书馆,需要调节空气,保护他们藏书的质量。
Energy Saving Application of PLC in Central Air Conditioning Control System PLC在中央空调控制系统中的节能应用
An overall air control for each pipe in each room is available by fitting an air valve at the hot water supply. 把空气阀安装在温水供给器时可综合处理各房间管路内的空气。
Quit menu, carry out a test drive, and check operation of the air conditioning control. 退出菜单,进行路试,并检查空调控制器的工作情况。
Idle Air Control# 3 Driver 空闲空气控制#3驱动器
At this point we should consider the best results that air pollution control can achieve. 在这方面我们应该研讨一下控制空气污染可能达到的最佳效果。
The serious of filters are designed for seriously polluted general ventilation and the entrance of air control series as pre-filtration or coarse filtration. 该系列为污染较重的一般通风设备和空气控制系列吸入口处作为与过滤或粗过滤而设计;
MACG ( Marine Air Control Group) I speak the Shanghai dialect and the Mandarin. 海上空中交通管制大队我会讲上海话,普通话。
In this article we will examine air traffic control in the United States. 在这篇污衤中,我们将更详细的了解关于美国的空中交通管制系统。
However, the air traffic control system is much more complex than that. 事实上,空中交通管制系统要比这复杂得多。
Corrosion resistant SS fluid passages, Air Control Valve in Ergonomic handle, with new MAXIMUM DELIVERY air nozzles. 耐腐蚀不锈钢流体通道,空气控制阀在人体工程学手柄,最大的传送与新空气喷嘴在行业后面。
New air control measures can come into effect from eight o'clock Tuesday morning. 从周二早上八点钟开始,新的航空管制措施将开始生效。
The agency has also worked with the US Special Operations Command on equipment for missions such as combat air control. The word from headquarters is to stand by for war patrol number one. 该局还与美国特种作战司令部合作研制用于诸如空中作战指挥一类任务的装备。司令部下令说要作好准备,进行一级战备侦察。
The size of the airframe, and its evident focus on supersonic persistence, suggests at a minimum an intention to provide a long range interceptor for air control in the Second Island Chain geography. 这架飞机的结构尺寸和它明显侧重于超音速巡航能力的事实说明其意图至少是要提供一种远程拦截机以掌握第二岛链的制空权。
The fundamental goal of air pollution control is to improve air quality and protect public health and the environment. 空气污染控制的根本目的是改善空气环境质量,保护公众健康和环境。
California's air pollution control program is one of the most effective in the world. 加州的空气污染控制方案是世界上最有效率的方案之一。
PLC in the molecular sieve dryer regeneration system and air compressor control system PLC在分子筛干燥器再生系统及空压机控制系统中的应用
The results show that the alerting management is initiative in keeping the air control in a safe situation. 研究结论表明,空管安全预警管理具有充分的主动性而使系统维系于良好的安全状况。
Against the problems existed in air compressor loading and unloading air control method, the installation and setting of frequency conversion adjusting speed system and its control method is discussed, and the benefit is increased after air compressor transformation. 针对空气压缩机加、卸载供气控制方式存在的问题,论述了变频调速系统的安装调试及其控制方式及空压机变频改造后增加了效益。
Burning control system is the most important control system. It mainly comprises fuel control system 、 air control system and hearth pressure control system. 燃烧控制系统是锅炉中最主要的控制系统,主要包括燃料控制系统、风量控制系统、炉膛压力控制系统。
In order to improve the dynamic characteristics of air control system, feedforward compensation and the parameters optimization of PID feedback controller are performed by the system, especially burning modularization is analyzed. 着重对该系统的燃烧控制单元进行了模块化分析,特别为改善燃烧的动态特性,采用了独特的前馈反馈控制方式。
Application of Compressed Air Control System on Shield Machines 空气控制技术在HERRENK盾构中的应用