High lift pump, but water is not applicable to.
离心泵扬程较高,但出水量不大,适用于。
It has the feature of high lift, small volume of flow.
它具有扬程高、流量小的特点。
Wind tunnel tests indicate that the designed high lift system has good aerodynamics characteristics.
风洞试验表明,改装成功的验证机增升装置具有良好的气动特性。
And finally, the high lift mechanics during forward flight and the energy expenditure are also explored.
最后,研究昆虫前飞时的高升力机制并研究昆虫飞行的能耗问题。
The cavitation on culvert valve of high lift lock is a knotty, wide - spread problem to be solved anxiously.
高水头船闸输水阀门空化是一项普遍存在、急待解决的课题。
The STOL ch 801 USES a special airfoil design to achieve very high lift, low stall speeds, and high strength.
甲烷的短距起落801使用一个特殊的翼型设计,达到非常高扬程,低失速速度,强度高。
Imersion oil electric pump unit is a kind of oil jack with rodless deep extraction, large discharge capacity and high lift.
潜油电泵机组是一种无杆深抽、排量大、扬程高的抽油设备。
The cooling pump with high lift can absolutely clear a way the scrap iron and realize the effect of cooling and scrap cleaning.
高扬程的冷却泵,全可以冲走铁屑,实现冷却及倾屑的作用。
This paper presents the numerical simulation method and calculation results for the flow around a high lift devices of airplane.
本文给出了飞机增升装置气动力特性的数值计算方法和计算结果。
The STOL ch 801 USES a high tail configuration to allow easy rotation of the aircraft to achieve high lift during take-offs and landings.
甲烷的短距起落801采用了高尾配置,使飞机容易实现旋转升降高扬程在起飞。
According to Johannes DE Jong, Kone's head of technology for large projects, the steel ropes in a 400-metre-high lift weigh about 18,650kg.
根据通力大型项目技术负责人约翰·内斯-德荣表示,一个400米高电梯的钢索重量大约重18.65吨。
For the warehouse with low and medium bay rack and moderate automation level, it is suitable to use high lift trucks as the stacking equipment.
对于中低层货架,且自动化程度要求不太高的仓库,适于采用无轨巷道堆垛机作为堆垛设备。
In order to validate the philosophy and software of supercritical wing design, a training plane is refitted and its high lift system is redesigned.
为进行超临界机翼气动设计技术的飞行验证,将某教练机改装为飞行验证机,为此必须进行增升装置的重新设计。
High-speed aircraft usually employ thin, low-drag, low-lift airfoils; slow aircraft that carry heavy loads use thicker airfoils with high drag and high lift.
高速飞机通常采用低阻力、低升力的流线型薄翼型,载重量大的低速飞机使用高阻力、高升力的厚翼型。
Using these inputs, the ECU is programmed to switch from the low lift to the high lift cam lobes when the conditions mean that engine output will be improved.
应用这些参数值,ECU在引擎动力输出需要被提高的条件成熟时候,程序自动从低升程的凸轮切换到高升程的凸轮。
The research also shows that, patched grid technique can, as well, achieve good numerical accuracy at dealing with complicated configurations such as high lift system.
研究也表明,面搭接网格生成技术在研究高升力构型这类复杂外形流动问题时,同样可以保证较高的数值模拟精度。
Choosing typical three element airfoil and based on numerical simulation method, the feasibility of MINI-TED to improve aerodynamic performance of high lift system is studied.
以典型三段翼型为对象,采用数值模拟方法,研究了在襟翼上增加微型后缘装置提高增升装置效率的可行性;
The inviscid and viscous flow physics around a high lift configuration and the complexity of its flow phenomena and the difficulty of its description are analyzed and discussed.
分析和讨论了高升力系统外形无黏和黏性流动的物理特征,表明了流动现象的复杂性和求解的艰难性。
The study shows that: Mini-TED changes the curvature of trailing edge and increases effective aerodynamic chord length for high lift system, is an additional 'aerodynamic flap'.
研究表明:微型后缘装置明显改变了襟翼后缘弯度,对襟翼流动产生有利诱导作用,拓展加长了增升装置的有效“气动弦长”,是一种附加“气动襟翼”。
The system of claim 7 wherein the leading edge high lift means includes at least one leading edge device having at least two tapered portions tapered in opposite spanwise directions.
该系统的索赔7条,其中领先的高升降机手段至少包含一个先进的设备至少有两个锥形部分锥形相反展方向。
And as in races, it is not the large stride, or high lift, that makes the speed: so in business, the keeping close to the matter, and not taking of it too much at once, procureth dispatch.
譬如在赛跑中,速度并不靠步武之大与举足之高; 同此,在事业上,达到敏捷的方法在乎专心治事而不在一次包揽许多事务也。
It is shown after analysis that the efficiency of roto-jet pump is higher than theefficiency of multistage pump and express pump when it operates in the region of low dis-charge and high lift.
通过对提高某化工装置反应器进料泵扬程两种方法的分析对比、实验研究,提出短叶片偏置设计法是提高低比转速离心泵扬程和效率的有效方法。
I had high hopes that we might achieve that happy state, where the mangels were so huge it took two men to lift one.
我曾对我们能达到那种幸福的状态抱有很高的希望,当时的甜菜太大了,需要两个人才能抬起来一个。
The High Sparrow had been adamant, and Ser Kevan refused to lift a finger against him.
大麻雀态度强硬,而凯冯爵士不愿举起哪怕一根指头忤逆他。
Of course, the hip flexors have to be strong, too; if they are too weak, you won't be able to lift your legs, no matter how high you raise your pelvis and spine.
当然,臀屈肌也很重要,否则无论你的骨盆和脊椎抬得多么高,也提不起腿来。
The Sun then went to the High Court, asking it to lift the injunction on the grounds that there seemed to be few people left who did not know Mr. Giggs was the man in question.
Such spending measures should, in theory, reduce the high level of precautionary savings and lift consumption, a key policy aim of the past five years.
理论上,此类投入应该降低中国居民很高的预防性储蓄,促进消费水平——这是过去五年间的关键政策目标。
Such spending measures should, in theory, reduce the high level of precautionary savings and lift consumption, a key policy aim of the past five years.
理论上,此类投入应该降低中国居民很高的预防性储蓄,促进消费水平——这是过去五年间的关键政策目标。
应用推荐