loading range造句
例句与造句
- Stand clear of loading range
不准进入装卸区。 - Load range kg
承载范围kg - Aluminium and aluminium alloys . copper and copper alloys . vicker hardness . test - loads ranging from 0 , 2 to 120 kgf
铝和铝合金.铜和铜合金.维氏硬度.试验载荷0 . 2 - 120公斤力 - By the industrial experiment , the distribution of continuous casting billet preheating temperature is measured , and the economic load range of reheating furnace is established
摘要在工业生?条件下测量了铸坯加热温度分布，工业试验确定了加热炉经济负荷运行区。 - The orifice plate corrugated packings with high number of theoretical stage , permete . 0 . 3 - 1 . 8mbar pressure drop pertheoretical stage . most economical load range with f factor1 . 5 - 3m skg m3
该填料每米有相当高的理论板数，每块理论板的压降0 . 31 . 8mbar ,最佳操作负荷因子1 . 5m - It's difficult to find loading range in a sentence. 用loading range造句挺难的
- The weir wed packing with high number of theoretical stages and minimum pressure drop permetre . small hold - up , most economical load range : f factor 1 . 52m skg m3 . minimum liquid load approx : 0 . 2 m3 m2h
该填料每米有较高的理论板数，每米填料的压降低，持液量低，最佳的负荷因子1 . 52m s根号kg m - In summer , when hydraulic load ranges from 7ml / l - d to 60ml / l - d , the change of the water quality of water discharge is very small , and the removal ratio is over 70 %
夏季cod进水浓度为1500mg l左右，水力负荷在7 60ml l ? d范围内逐渐增加时，出水水质变化不大，去除率基本稳定在70以上。 - Compared with quasi - resonant , it can reduced transistor voltage stress and improved load range and stability in low frequency range . because of the structure of three - level , transistor voltage stress and filter can be reduced significantly
与传统的准谐振变换器相比，该变换器功率器件的电压应力大大降低，在很窄的开关频率变化范围内实现宽负载范围的软开关。 - In the full load range , the engine exhaust contains no smoke and the nox exhaust obviously decreases and the engine noise also decreases . the different fuel blends consisting of predorminant dme and some diesel can conqer or in large part improve the wear and leakage of plunger
二甲醚和柴油混合燃料除了有较好的动力性、经济性和排放指标外，由于粘度增加可以克服或在很大程度上改太原理工大学硕士学位论文善油泵、油嘴的磨损、泄漏问题，具有使用价值。 - Among them , phase shifted ( ps ) full bridge ( fb ) zero - voltage - switched ( zvs ) pulse - width - modulated ( pwm ) dc / dc converter has strong competitive power in big power capacity fields . but it has some limitations such as smaller load range with zvs and larger circulation energy . the ps - fb - zvs - pwm dc / dc converter with a saturable inductor utilizes saturable inductor s critical saturable current characteristic and storage energy , to enlarge load range with zvs and improve output efficiency under light load
其中，移相控制零电压开关脉宽调制dc / dc全桥变换器在大容量领域很有竞争力，但它具有实现零电压开关负载范围小，循环能量大等限制，带饱和电感的移相控制零电压开关全桥变换器利用饱和电感的临界饱和电流特性及储能，来扩大零电压开关( zvs )的负载范围，提高轻载时的输出效率，具有非常重要的研究价值。 - A current - doubler - rectifier ( cdr ) zvs pwm ( half - bridge ) three - level converter is proposed in this paper . zvs can be achieved for all the switches in a wide load range with the use of the energy stored in the output filter inductances . the output rectifier diodes commutate naturally without voltage oscillation and voltage spike
针对传统(半桥)三电平直流变换器的一些不足，本文提出一种倍流整流方式pwm零电压开关三电平直流变换器，可以使开关管在全负载范围内实现零电压开关，副边整流二极管无电压尖峰，无占空比丢失。 - Simulation comparisons verify the superior performance of the tri - state pwm technology . experimental results indicate that the current - controlled tri - state pwm switching power amplifier based on sample - hold strategy has high frequency bandwidth and fast dynamic response in a wide load range , which can well meet the demands of high - speed magnetic bearing
仿真结果验证了电流三态调制技术的优越性能；实验表明本文研制的基于采样-保持策略电流三态调制开关功放具有结构简单、效率高、纹波小、电流动态响应快、频带宽、受负载影响小等优点，能很好地满足高速磁轴承的要求。 - Considering the similitude law for shaking table test , we study the test results and obtain some conclusions which are a ) generally , the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration , b ) when the intensity is on and above eight degree , the silty soil deposit will be liquefied dramatically , c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great , the relationship is represent as a concave curve , or else as a protruding curve and tends to stability . ( 3 ) based on the triaxial compression test and the resonant column test , some studies are made such as a ) the duncan - chang parameters of constitutive model , b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits . in order to deal with the test data , a computer program is compiled
( 2 )利用小型振动台进行了k _ 0固结状态下粉土的振动液化模拟研究，通过分析正弦荷载作用下的试验资料，验证了粉土的孔隙水压力增长模式的合理性；从微分方程推导了基于土体振动台模型试验的相似律，并从模型实体、孔压时程曲线和相似律等方面做出了分析，得出了如下结论：在小型振动台试验中，模型箱中的粉土都发生了液化，液化的时刻和输入加速度幅值有关，而对频率的变化不太敏感；粉土在相当于8 9度地震烈度的加速度幅值作用下可能产生严重的液化；孔压的增长曲线形状与施加的荷载有关：当施加荷载为由小到大的形式时，曲线形状为上凹的曲线；当施加荷载为等幅的正弦荷载或荷载幅值由大到小时，曲线形状为上凸的曲线，且逐渐趋于稳定。 - The switches of the two - level leg suffer the input voltage and can realize zero - current - switching ( zcs ) in a wide load range , so the igbt can be adopted . the voltage across the output filter is a tl waveforms , which reduces the output filter . the input current of hfb tl converter is nearly a dc current , which reduces the input filter
复合式全桥三电平变换器不仅可以将开关管电压应力减小一半，大大改善输出滤波器工作条件的优势，还可实现所有开关管的全负载范围软开关，本文详细分析该变换器的工作原理、参数设计、控制方案，并进行实验验证。 - Owing to the interfacial cracking which occurs under higher applied load conditions , the composite with high content of tib _ 2 phase exhibited a transition from mild wear to severe wear over the applied load range from 10 n to 80 n . under moderate applied load , increasing the sliding speed caused a decrease in wear rate and friction coefficient of the in - situ composites because the formation of a protective oxide film occurred on the sliding surface and the hardness of the subsurface layer was maintained due to reinforcement of tib2 nanoparticles in the cu matrix
随着载荷的增加， cu -纳米tib2原位复合材料的磨损率和摩擦系数增加；由于在较高载荷下发生表面开裂，高含量的tib2相增强原位复合材料发生了由轻度磨损向严重磨损形式的转化。在中等载荷下由于表面保护性氧化膜的形成和基体中纳米tib2相的存在使复合材料具有良好的抗软化能力， cu -纳米tib2原位复合材料的磨损率和摩擦系数随着滑动速度的增加而下降。
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