Vibration of fixed air refueling receptacles that can occur in flight causes serious hazards to the safety of flight.
飞机采用固定式空中受油装置后，可能引起飞机飞行过程中的振动，严重时危及飞机的飞行安全。
Two forced oxidation devices of flue gas desulfurization in power plants are introduced, including fixed air sparger(FAS) and agitator air lance assemblies(ALS).
介绍了两种不同的湿法脱硫强制氧化装置：固定式空气喷射器强制氧化装置和搅拌器、空气喷枪组合式强制氧化装置。
Since that first repair job, a broken air-conditioner, a non-functioning washer and a non-toasting toaster have been fixed.
自从第一次修理之后，坏了的空调，洗碗机和面包机都修好了。
Conventional air pollution monitors are normally fixed on lampposts at about nine feet in the air.
传统的空气污染监测仪通常安装在灯柱上，并被固定在距离地面约九英尺的空中。
Analysts said Europe's legacy flag carriers, including British Airways, Lufthansa and the Air France-KLM combination, would feel the most pain from the shutdown because they have high fixed costs.
分析人士指出，欧洲剩下的标志性航空企业，包括英国航空，德国汉莎航空和法国荷兰联合航空，在这次停飞中承受的损失最大，因为他们存在太高的固定成本。
The ACMI system consists of air combat training pods and PC-based debrief software that allows training without a fixed infrastructure.
ACMI系统包括空战训练吊舱和基于PC的任务执行情况汇报软件，通过该系统，训练可以不依赖固定的基础设施而进行。
The oxidation and molecular recomposition proceeded in the same time, when the isobutanol gas and air passed the fixed bed catalytic reactor continuously.
异丁醇气体和空气混合后通过催化剂层的固定床反应器，使氧化反应和分子重排反应同时进行。
Northrop Grumman Corporation has been awarded the first phase of a ＄30 million firm-fixed price U.S. Air Force contract to develop a global space surveillance ground radar system.
诺斯罗普·格鲁曼公司已经获得了美国空军第一阶段价值3000万美元的合同，以研发全球空间监视地面雷达系统。
All the Y-type valves are provided with sealing plates, in particular, the "floating" sealing plates which are fixed to the surface of the manifold box by the air pressure in the bag.
所有Y型阀的装配方式都配有密封垫，特别是“浮动”密封垫利用分气箱内的空气压力固定在分气箱表面。
If an air crash or death of another is caused, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years.
造成飞机坠毁或者人员死亡的，处三年以上七年以下有期徒刑。
Fixed screw between air-conditioning fan motor and fan blades loose and maintenance method of this fault is very simple, only needs to be fixed between the screw blades and motor re tighten.
空调外机风扇的电机和风叶之间的固定螺钉松脱，这一故障的维修方法十分简单，只需重新将扇叶和电机之间的固定螺丝重新扭紧即可。
The coal pyrolysis process is studied with the Thermogravimetric Analyzer, and Fixed Carbon in coal is burned in the simulated air state.
利用热重分析仪对煤的热解过程进行实验研究，并使热解后煤中的固定碳在模拟空气状态下充分燃烧。
Through the analysis of experimental model and air dynamic of type MB503 wood surface planer, and chief noise source was fixed, and was verified by the experiment.
通过对MB503型木工平刨床进行试验模态和空气动力学的分析，确定了木工平刨床的主要噪声源，并进行了实验验证。
Fixed: Air Drop Marker should show more consistently.
固定：空气下降标志应显示更一致。
Applicable to fixed or mobile sliding vane type and screw air compressor, especially suitable for load operation.
适用于固定或流动式的滑叶型及螺旋型空气压缩机，特别适用于负荷的操作。
Using a new electrostatic discharge (ESD) simulation and testing set-up, we investigated the characteristics of air ESD at a fixed gap distance.
为更好地研究空气式静电放电，利用新型ESD模拟测试系统研究了固定间隙的空气式静电放电特性。
Two days after the accident the federal aviation administration ordered small fixed-wing planes not to fly over the east river unless the pilot is in contact with air traffic controllers.
飞机失事两天后，联邦飞航管理中心下令小型固定机翼的飞机不可以飞越东河，除非飞行员先行与航空控制员联络。
A framed opening, as in a wall, door, or window, fitted with fixed or movable horizontal slats for admitting air and light and shedding rain.
固定百叶窗一个有框架的开口处，比如在一堵墙里，门里或窗户里。安装有固定的或活动的水平条板，用来通风、采光、遮雨。
The system could measure certain distance on the premise that the speed of reflected wave in the air is fixed.
该系统以空气中超声波的传播速度为确定条件，利用反射超声波测量待测距离。
Therefore, a precise definition of the aircraft is: there is a power-driven aircraft, fixed wing aircraft and is heavier than air.
因此飞机的精确定义就是：飞机是有动力驱动的有固定机翼的而且重于空气的航空器。
If the air filter 18 is fixed, force-fit or permanently secured in the filter box 22 or housing 12, a user may clean the upstream-face of the air filter 18 using a vacuum or other cleaning methods.
如果空气过滤器18是固定的，过盈配合或者被永久固定在过滤器盒22或外壳12内，则用户可以使用真空清洁或其他清洁方法清洁空气过滤器18的上游表面。
When setting positive pressure mechanical air supply system in smoke controlling stair hall, the outer window in the hall must be fixed.
楼梯间设置正压送风系统时，楼梯间设置的外窗应明确为固定窗；
The air traffic service (ATS) telegraphs are composed of fixed information groups.
空中交通服务电报采用固定的信息编组方式组织报文。
This paper discusses the return loss in air-space type fixed optical attenuator.
本文讨论了空气隙型光固定衰减器的回波损耗。
In order to reduce the fluctuation of pressure and discharge capacity of the triplex drilling pump, the air accumulator is often fixed on the discharge pipe.
为了降低三缸单作用钻井泵的压力和排量波动，通常在排出管线上安装有空气包。
This paper analyzed the radar recognition ability of two kinds of air targets, i. e. helicopter and fixed-wing aircraft.
分析了雷达对直升机和固定翼飞机这两类空中目标的识别能力。
Although there is 34,500 tons of gaseous nitrogen in the air column above each acre of the earth's surface, this cannot be used by plants until it has been fixed by nitrogen-fixing bacteria and algae.
虽然在地球表面每英亩空气柱中有34,500吨气态氮，但是如果这些气态氮不被固氮菌和藻类固定，是不能被植物利用的。
Although there is 34,500 tons of gaseous nitrogen in the air column above each acre of the earth's surface, this cannot be used by plants until it has been fixed by nitrogen-fixing bacteria and algae.
虽然在地球表面每英亩空气柱中有34,500吨气态氮，但是如果这些气态氮不被固氮菌和藻类固定，是不能被植物利用的。
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