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- The underlying cause is environmental through air borne toxins as well as toxins in the water supply or food supply. 潜在致因是环境中藉由空气传播的毒素,以及水源或食物源所带来的毒素。
- AGLT (Aircraft Gun Laying Turret) 飞机炮火自动瞄准器
- Pressure-compensated air bearings are used on both ends of the trunnion axis. 耳轴两端各用一压力补偿空气轴承。
- ship borne gun fire control system 舰炮火控系统
- Device Assisted Gun Laying Turret Device 炮瞄雷达控制的炮塔装置
- It was found that the transmissions of Sal.enteritidis infection in the duck flork could be induced by oral route through feeding materials and drinking water or by air borne route of infection. 方法研究经饲料、饮水口服和空气传播引起感染的情况。结果肠炎沙门氏菌在鸭群中可经饲料、饮水由消化道或经空气传播从呼吸道进入而引起发病。
- Assisted Gun Laying Turret Device 炮瞄雷达控制的炮塔装置
- This method are with a high accuracy and real time application,and can be applied in the calculation of allowable launching area of air to air missile in air borne fire control system. 提出了一种确定目标进入角的原理和方法,这种原理和方法具有较高的计算精度和实时性,易于工程实现,可用于机载火力控制系统完成空对空导弹允许发射区计算。
- Design Features and Comprehensive Parameters of Muzzle Brake of High-bore-pressure smooth bore Gun. 高膛压滑膛炮炮口制退器的设计特点及性能评价指标
- Interim Air Borne Target Acquisition System 临时机载目标捕获系统
- National Advanced Air Borne Command Post 国家高级空中指挥所
- air borne systems for traffic surveillance 空中交通检测
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Air Borne and Surface Early Warning 空中和地面预警
- The trunnion assembly is supported by air bearings at the end of each arm and is held in position by brake shoes at each bearings. 耳轴组件的支承是每根臂末端的空气轴承,轴承上的闸瓦起定位作用。
- Chosen the jet eductor of air bearing equipment,paper introduced the structure、work elements and design method of jet educator. 以气浮设备中的射流器设计为例,介绍了射流器的结构、工作原理和设计方法。
- Abstract:Testing interference torque is needful to ascertain the parameters of air bearing testbed and it is the preparation for dynamic simulation by air bearing testbed. 摘要:测量气浮台干扰力矩是气浮台参数标定的需要,也是气浮台动力学仿真试验的一项重要前期工作。
- She crawled onto the river bank and lay there gulping in air. 她爬上河岸,躺在那里喘着大气。
- A New Method for Pre-estimating Iterative Initial Value for Solving Hit Problem in Ship Borne Gun Fire Control System 舰炮解命中迭代初值确定新方法