The technical keys of manufacturing large high - low pressure combined rotors are selecting optimum chemical compositions, refining , forging and special heat treatment.
制造大型高低压复合转子的技术难点是：选择最佳的化学成分精炼、合理的锻造工艺和采用特殊的热处理方法。
价格高(低)。
Complex Quote: the consumer passes in a stock symbol; the provider returns the current price and the current day's high, low, and volume for the indicated stock.
复杂报价：使用者传入股票代码；提供程序返回指定股票的当前价格，当前的最高价格、最低价格以及交易量。
52 week high/low: $29.50/$23.30
52周以来最高\最低价 ： $29.50/$23.30
If America decided it could live with such a "high-low" mix, foreign customers might follow suit.
如果美国下定决心可以接受并容忍那样一种“高低”搭配，外国客户可能会亦步亦趋。
Common civil buildings: High (low) voltage electric distribution room, Archives room, Computer room, Diesel generator room.
普通的民用建筑：高(低)压配电室、档案室、电子计算机房、柴油发电机房等。
Tessitura signifies the general compass of a particular part, which may be high, low or normal for a voice.
可用音域是指某一部分的常用音域，可以是高，低或正常。
The net is a little bit high (low), Please adjust it.
网子有点高(低)，请调整一下。
Morale is high [low, falling].
士气高[消沉，低落]。
What's the high (low) temperature today?
今天的最高（低）温度是多少？
A graphic representation of price movement disclosing the high, low, close, and sometimes the opening prices for the day.
一种以市场每天的最高、最低和收盘价情况反映价格运动趋势的图形，有时也包含开盘价在内。
The results show that K40S alloy possesses high low cycle fatigue resistance in comparison with X-40 alloy.
结果表明：与传统X-40合金相比，K40S合金具有优异的抗高温低周疲劳性能；
Based on the orthogonal test design, this paper studied the effect of low cycle stress, high-low cycle stress ratio , high cycle number and high cycle frequency on complex fatigue life.
在高低周复合疲劳研究中采用了正交试验设计的方法，并以此为基础综合研究了低周应力、高低周应力比、高周循环次数和高周循环频率对复合疲劳寿命的影响及其机理。
This system uses a high-low supply voltage and a series resistance for increasing the working frequency of the step motor.
本系统采用了高低压驱动电源和串联电阻法，以提高步进电机的工作频率。
According to the structure characteristics of high-low pressure chamber launcher, the interior ballistics of launcher is discussed by using the numerical simulation and experimentation.
针对高低压室发射系统结构特点，采用数值模拟与试验相结合的方法对其内弹道特性进行了研究。
The grain fracture of energetic particle bed as a result of dynamic impact and dynamic compression at different temperature was measured by using a high-low pressure launch set.
利用高低压发射装置，测定了含能颗粒床在不同环境温度下动态撞击与动态挤压的破碎程度；
However, the above method is not applicable for the gate chamber when the foundation of weir body is "high-low foot".
然而对于堰体基础呈“高低脚”的闸室，该方法很不适用。
The results show that the crack growth rate under high-low cycle complex fatigue load is greater than that under low cycle fatigue load, and so the fatigue life is obviously reduced.
结果表明：与纯低周载荷作用相比，高低周复合载荷下球墨铸铁的裂纹扩展速率明显加快，极大地降低材料的疲劳寿命。
This dissertation focuses on the study of a new launching technology of missile by the gun, in which the high-low launching theory is applied to the two-stage propulsion technology.
本文研究的就是一种用于炮射导弹的新型发射技术，即应用高低压发射原理的二次发射技术。
Vertical swinging of transformer and other high & low voltage switch boxes should be carried out simultaneously. Have further argument and optimization of hoisting plan before hoisting.
变压器的垂直吊运与同变电室的其他高、低压配电柜同期进行，吊装前对吊装方案进一步论证和优化。
Based on pressure and high low temperature cycling tests and theoretic analysis, the threaded joint parts filled with sealing glue compound show excellent seal ability, and can be applied to SRM.
通过压力、高低温循环等大量的试验和理论分析表明：采用填充密封胶的螺纹联接密封结构具有优异的密封性，适宜在固体火箭发动机环境中应用。
But the impact strength of PP is not high, low temperature issued crisp, easy to burn.
但是聚丙烯的抗冲击强度不够高，低温下发脆，容易燃烧。
Al-Mg alloy has good corrosion resistance and high low temperature strength, which is now widely used in oxygen preparation equipment of air separation plant.
铝镁合金具有良好的耐腐蚀性和较高的低温强度，目前广泛应用于空分装置的制氧设备中。
Minimum 3 years experience in high/low voltage converter manufacturing as a process or manufacturing support engineer.
3年以上作为工艺工程师或制造技术支持工程师，并从事高、低压变频器或类似产品制造行业的工作经验。
Company main products: Voltage stabilizer, high low pressure transformer, reactance implement.
公司主要产品：稳压器、高低压变压器、电抗器。
This paper established the internal ballistics equation for the high-low pressure launcher with tandem construction when the rocket motor is ignited in the launch tube.
本文建立了火箭发动机在管内点燃情况下，串联结构的高低压无后座力发射器的内弹道方程，并对试验弹进行了数值计算。
From the view of thermodynamics, conclusions can be drawn that the high-low cycle is good to be used to recover waste heat, the parallel cycle is not relatively, and the low-high cycle is not at all.
由此可以得出结论，在回收废热方面，从热力学角度来看，高低型二级热变换器具有很好的应用价值，并联型相对一般，而低高型根本不具有实际应用价值。
The costs can be determined by the high-low method.
此成本可以通过高低点法进行计算。
Drawing 1 is bar chart of electro filter high-low voltage electrical control system.
图1是除尘器高低压电气控制系统方框图。
This system is a high low high CSI, of which controller is based on a single chip computer. The control strategy adopts vector control.
该系统主回路为高低高结构电流源型变频器，采用单片机为核心的数字控制器，其控制策略采用转子磁通定向直接矢量控制。
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