On Improving the Quality of Exchange Air of Vessel Diesel 提高船舶柴油机换气质量的管理策略
Air to surface vessel radar 侦察海面舰艇的飞机监视雷达
Study on the Risk Assessment of Liquefied Cargos of LPG Carrier; A Lloyd's policy form of insurance on an air cushion vessel hovercraft 液化气船液货储运安全风险评估研究劳氏气垫船运输保险单
Air Explosion Response Numerical Simulation of Vessel Electric Motor 舰用电机空中爆炸动态响应数值仿真分析
When all air has been removed, the vessel is sealed off. 把全部空气抽走后,将容器密封起来。
A Lloyd's policy form of insurance on an air cushion vessel hovercraft 劳氏气垫船运输保险单
The pump sucks air out ( of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
Safety valves for marine air vessel GB/T14087-1993船用空气瓶安全阀
A Lloyd's policy form of insurance on an air cushion vessel hovercraft Class For Refrigerating Equipment for Dealing with Boil-off Gas on a Liquefied Gas Carrier 劳氏气垫船运输保险单劳埃德船级社处理液化气船蒸发气体制冷设备入级
The process of explosion venting to air in a cylindrical vented vessel, filled with stoichiometric methane-air pre-mixed gas, was simulated using the co-located grid SIMPLE scheme based on k-ε turbulence model and 'Eddy Dissipation' combustion model. 采用基于k-ε湍流模型和漩涡破碎燃烧模型的同位网格SIMPLE算法,对充满当量比的甲烷-空气预混气的柱形泄爆容器,向空气中泄爆的过程进行了数值模拟。
Using a seam auto-tracking technique with arc sensor, seam tracking experiments for circumferential lap weld of automobile air storage vessel have been performed in this paper. In addition, influence factors of tracking effect and weld quality are analyzed. 采用电弧传感式焊缝自动跟踪技术,对汽车贮气筒环缝搭接进行了自动跟踪工艺试验,并对影响跟踪效果和焊缝质量的因素进行了分析。
Defect on air pressure vessel materials of high speed wind tunnel resource was inspected by means of ultrasonic radiographic and magnetic particle. Development and application of advance air source system for wind tunnel 对高速风洞气源气罐全厚材料用超声、磁粉、射线等方法进行了缺陷检测。先进风洞气源系统的研制与运行
One of the main parameters of designing the flotation system for water treat-ment is the recycle water ratio or its corresponding air/ water ratio, so that it is necessary to determine the efficiency of air saturation in the vessel. 水处理的气浮的系统的一个主要设计参数是溶气水回流比或者是相应的气水比,因此必需确定溶气缸的溶气效率。
A method of describing the maximum fuel/ air deflagration pressure in a closed vessel was presented by using the half-empirical method. 介绍了用半经验方法描述封闭容器内燃料/空气混合气体爆燃最大压力的方法。
Design of a Equipment for Checking Air Tightness of Pressure Vessel 一种容器气密性检测装置的设计
This paper presents which condition should be followed and what methods and procedures should be proceeded in order to in right way select the pneumatic booster valve and its small air vessel, and indicates some concepts should be focused on when selection. 本文介绍了应当根据哪些条件、按怎样的方法和程序,才能正确选择气动增压阀及其附属小气罐,并提示了选用时应当注意的一些概念。
Through this design the automation for indenting on steel air vessel has been realized. Anticorrosion Treatment of LPG Cylinders 该机器的研制解决长期以来未能实现的在高压容器钢瓶肩部球面打钢印的自动化问题。液化石油气钢瓶防腐蚀问题
The air wake field characteristics of a vessel have a great influence on take-off and landing safety of a helicopter aboard, therefore, the investigation on air wake characteristics of a ship is a significant part of research for helicopter/ ship dynamic adaption. 舰船空气尾流场对直升机舰上起降安全有很大影响。因此,舰船空气尾流特性研究是机-舰动态配合研究的重要组成部分。
Protection Study Avoiding Transient Negative Pressure by Air Vessel of Thermal Power Station Pumping System 压力空气罐对火电厂补给水系统瞬态负压的防护研究
There are some components that direct contact with the pumped medium in the reciprocating diaphragm pump, such as diaphragm, pump valve and air vessel, so these components are key components that influence the operating life of the reciprocating diaphragm pump. 隔膜、泵阀与空气室是往复式隔膜泵中与输送介质直接接触的部件,因此,隔膜、泵阀与空气室是影响隔膜泵使用寿命长短的关键部件。
Fracture Mechanics Test on High Speed Wind Tunnel Resource Air Vessel Material and the Application of Safety Evaluations 高速风洞气源气罐材料断裂力学测试及其安全评定
Air vessel is a quite effective device to prevent water hammer in long-distance water-supply pipelines. 抗水锤压力罐是一种有效的控制长距离输水管道停泵水锤的设施。
It is a trial and error process that designers usually depend on empirical formulas and some graphs to choose air vessel parameters in practical engineering. 在实际工程中,设计人员一般依据经验公式或相关图表选择压力罐的参数,而且通常要进行反复地试算。
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。
By deduced air dissolution equation, it was found that when air dissolved and then released the proportion of oxygen would decrease and the air space in the dissolved air vessel would probably accumulate oxygen. 推导多组分空气溶解方程后发现,空气先溶解再释放后,氧气所占比例下降,滤罐空气层中可能积累O2。
Alcohol also can expand blood vessel, improve hemodynamics, eliminate thrombus and air bubble, ameliorate blood vessel spasm and deoppilation microcirculation. 乙醇还可以显著扩张血管、改善血流动力学、改善血管痉挛和疏通微循环。
This research work is the theoretical reference to design and debug air vessel parameters in practical engineering. 本文的研究内容为抗水锤压力罐的优化设计和运行调试提供了参考依据,具有一定的理论及应用意义。
This paper will start from the strategic intention and deployment of Japanese invasion of China in Nanjing, give an analysis through two main aspects: Japanese marine air force and the Surface vessel force. 本文从侵华日军攻略南京的战略意图和部署出发,主要从日本海军航空队与水面舰艇部队两个方面对日本海军在南京攻略战中的行动进行论述。
A water vessel and a air vessel have been chosen as specimen. 选择水压力罐和气稳压罐为实验对象。