Countries set up air defense zones as early-warning buffer areas; planes flying through them may be required to identify themselves to distinguish potentially hostile incursions. 各国划设防空识别区作为预警缓冲区,飞越防空识别区的飞机必须表明身份,从而与潜在的恶意入侵区别开来。
Pneumatic rubber fender make use of inside condensed air as Buffer medium, absorb ship attack energy, good resilience, large energy absorb, low reaction force, little surface pressure. 型橡胶护舷利用内部压缩空气作为缓冲介质,吸收船舶冲击能量,弹性好、吸能量大、反力低、面压小;
Study on Project of Intelligent Air Bag Seat Buffer Light energy absorber in aeronautic and astronautic recovery 智能气囊缓冲器在航天器回收着陆中的应用探讨航空航天返回过程的轻质能量吸收器
The moisture buffering effect of this layer depends very much on the air exchange rate and also on the ratio of the surface area of the buffer to the volume of the room. 湿缓冲效果依赖于空气置换率和房间内多孔缓冲材料的表面积和空间的比率。
Design of the Porous Oil and Air Buffer 陕北石油秩序多孔式液气缓冲器的设计方法
Research on application of air buffer loading in shallow cave blasting 空气隔层装药在石山浅眼爆破中的应用研究
Water filling into the air gap inside the water tank to prevent water hammer was adopted in design and the buffer water tanks are installed to guarantee the automatic coordinated operation of both the first and second stage pumping stations. 在设计中采用水箱向空穴点注水消除水锤;设排气缓冲水箱实现一级泵和二级泵自动协调工作。
Summarized in the article are the control method and device adopted in foreign designs, such as pressure relief valve system, air pressure buffer system, electronic/ hydrolic relief system, rubber sleave relief valve system and fly wheel system, etc. 综述了国内外控制管道水击增压速率所采用的措施和装置,主要有泄压阀系统、气压缓冲罐系统、电子&液力泄放系统、橡胶套泄放阀系统、飞轮系统等。
Determination of low concentration sulfur dioxide in the air using formaldehyde buffer solution absorption method and short sampling time duration was discussed. 本文就环境空气中二氧化硫在低浓度状况下,短时间采样采用甲醛缓冲溶液吸收法测定进行探讨。
Research on the Principles and Characteristics of Hydraulic Shock Absorbers and Pneumatic Cylinders with Air Buffer 气动缓冲和液压缓冲器的原理和特性研究
Influence of different combinations of air changes and cooling load in isolation wards and buffer rooms on temperature difference and isolation coefficient On cold fusion 隔离病房和缓冲室的换气次数与冷负荷匹配情况对温差和隔离系数的影响
The level of air pollution in livestock shed, buffer, and field was clean, moderate pollution, and mild pollution respectively. Moreover, the main pollution factor was inhalable particles, TSP, and TSP respectively. 畜牧场舍区空气、缓冲区空气和场区空气分别属于清洁水平、中度污染水平和轻度污染水平,最大污染因子分别为可吸入污染物、TSP、TSP。
Application of Thermal Air Buffer Compartment in MCCB 热空气缓冲室在塑壳断路器上的应用
The link layer communication software in the lower layer sends data in the sending buffer to the air at the appropriate time, and receives data from the air interface and takes it into receiving buffer. 下层的链路层通信软件在合适的时间将发送缓冲区的数据发送到空中,并将从空中接收到的数据放入接收缓冲区。
The negative pressure delivery device consists of a micro-vacuum air pump, a buffer vessel, a regulating value, a vacuum gauge and a newly developed interface to ensure airtight. 负压进样装置由一个微型真空泵,一个负压瓶,一个电接点真空表,以及微型调节阀和接口组成。