具有过载，短路，失压保护。
With protections of overload, short-circuit, and voltage-absent.
在客舱突然失压的情况下，面罩会从天花板上脱落。
In the event of a sudden loss of cabin pressure, masks will descend from the ceiling.
乘客在起飞前总是被告知，如果突然失压要戴上面罩。
Passengers are always told before flying to put on the masks in case of a sudden loss of air pressure.
介绍了瞬间失压对电解槽的危害，提出了相应的预防措施。
The hazards caused by transient voltage loss for electrolyzer are introduced, and the preventative measures are proposed.
您的氧气面罩储藏在您头顶上方，在客舱失压时，会自动落下。
Your oxygen mask is in the service compartment over your head and it will automatically drop while there is decompression.
雷击造成驾驶舱前玻璃出现裂缝，导致驾驶舱失压，但无人员伤亡。
The cockpit suffered cracks and lost pressure but no injuries were reported.
文中介绍了采取延时失压保护装置，提高设备可靠性运行的具体方法。
The specific methods of using time-delay device for voltage-loss protection to improve running reliability of equipment are introduced.
恢复正常供电的前提下，在失压或应急源的持续欠压下提供延迟的自动失效。
Provides automatic defeat of delay on loss of voltage or sustained undervoltage of emergency source, provided normal supply has been restored.
常用的保护环节有短路、过流、过载、过压、失压、弱磁、超速和极限保护等。
The commonly used protection link has the short circuit, the overflow, the overload, has pressed, loses presses, the weak magnetism, overspeed and the limit protection and so on.
本机设有防跌落支承保险装置，油管爆裂失压保险，举升托臂回转角度锁定装置。
It is unnecessary to fill lubricant every day, equipped with a falling pressure lose protective device for broken hydraulic tubing and a lifting arm gyro angle lock unit.
可控制交流50Hz，380V，三相异步电动机的直接起动停止，并具有过载和断相及失压保护。
Able to directly control AC 50Hz, 380V asynchronous motor with the protection of overload, phase-failure and voltage-absent.
根据气动平衡系统所需功能，设计了压力控制设定、载荷切换控制、执行控制、失压保护和残压释放等功能模块；
All kinds of function modules of pneumatic balance circuits have been designed such as air press regulation, loads switch, execution control, decompression protection and residual pressure exhaust.
11点14分——最后一条讯息显示机舱失压和整个系统瘫痪——对于飞机来说这是一个灾难性的事故。 此时飞机很有可能正在坠向大海。
complete system failure — catastrophic events in a plane that was likely already plunging toward the ocean.
管线测径的目的是在试压之前确定管道存在的失圆、皱痕、凹坑或其他变形的程度和管线的通过能力。
The purpose of the pipeline caliper is determined before the pressure pipeline existing lost round, wrinkles, indentation or other and degree of deformation of the pipeline through the ability.
在急性失代偿性心力衰竭的加强治疗环境，腹内压改变与肾功能改变的相关性优于任何血流动力学指标。
In the setting of intensive medical therapy for ADHF, changes in IAP were better correlated with changes in renal function than any hemodynamic variable.
结论：腹内压升高普遍存在于急性失代偿性心力衰竭患者，与肾功能损害相关。
Conclusions: Elevated IAP is prevalent in patients with ADHF and is associated with impaired renal function.
富林洼陷前期的压裂试油工艺，由于天然裂缝较发育，压裂液滤失大，压裂效果不理想。
Because there are many natural fractures in Fulin Sag and the fracture liquids seriously lose, the fracturing effect is not ideal by using the fracturing and oil testing technology.
酸液向地层的滤失参数，是压裂酸化设计时确定裂缝几何尺寸及裂缝闭合时间最关键的参数之一。
Filtrateloss parameter of acidizing fluid is one of the key parameters to determine fracture geometry and the time of closed fracture in fracturing and acidizing design.
现有的压裂液滤失模型是针对均质储层而建立的，不能用于裂缝性储层压裂液的滤失计算。
The existing models of fracturing fluid leak-off are based on the homogenous reservoirs, and cannot be used to calculate the fracturing fluid leak-off for fractured reservoirs.
准确认识和计算压裂液综合滤失系数，既是压裂施工设计中的一个关键问题，也是压后分析评估的一个核心内容。
Accurate understanding and calculating the total fracturing fluid leak-off coefficient is both key problem to the fracturing design and the important matter to the analysis after fracturing.
为了分析定宽过程中板坯头部失宽的变化规律，利用数值模拟的方法建立了板坯侧压的有限元模型。
In order to analyze the rules of head width reduction of slab during side pressing, a finite element model was established by method of numerical simulation.
瓶颈裂缝可引起井产能急剧下降，压裂液滤失也对井动态有一定的负面影响。
The results indict that choked fracture and leak off of fracture fluid had a negative effect on well productivity.
近年来碳酸盐岩储层酸压裂推动技术进步的主要因素是能有效地控制酸液的滤失。
In recent years, controlling acid leaking effectively is key factor in improving acid fracturing technology in carbonate reservoir.
通过评价实验，考察了压裂液冻胶在低渗透气藏微裂缝储层中的降滤失性能。
The fluid loss reducing capacity of the gel was investigated in the microcrack reservoirs of the low permeability gas reservoir through evaluation tests.
酸蚀蚓孔扩展机理研究和考虑酸蚀蚓孔滤失的酸压计算模型研究则显得尤为重要。
Therefore, the acid wormhole propagation mechanism study and the novel calculation model for the acid leak-off in the acid fracturing is more important.
酸滤失是制约酸蚀缝长延伸的重要因素之一，滤失控制是深穿透酸压工艺成功与否的关键所在。
Acid filtration is one of the major factors that restrict the growth of acid etched fractures and filtration control is the key to deep penetrating acid fracturing technology.
用动态滤失实验研究了压裂液的滤失行为，滤饼的性质，滤饼对岩心渗透率的伤害及其解除方法。
The filter action, the feature of filter cake, the damage of core permeability effected by cake and the solving method are researched by the way of dynamic filter experiment.
采用滤失速度与滤失时间的平方根成反比的经典滤失理论计算水平缝中受净压力影响的压裂液滤失速度会带来较大误差。
Classic filtration theory will cause bigger errors to calculate filtration rate of fracturing fluid influenced by net pressure of horizontal fractures.
采用滤失速度与滤失时间的平方根成反比的经典滤失理论计算水平缝中受净压力影响的压裂液滤失速度会带来较大误差。
Classic filtration theory will cause bigger errors to calculate filtration rate of fracturing fluid influenced by net pressure of horizontal fractures.
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