机械力源,Mechanical forcing device
1)Mechanical forcing device机械力源
2)mechanical source机械震源
3)air supply devices气源机械
1.The all kinds ofair supply devices in the pneumatic conveying were set out,and their characteristics and applications were presented.列出了可供气力输送系统使用的各种类型的气源机械,介绍其特征及适用场合;简要说明气源机械选用时应考虑的因素;从降压、检漏、变频控制及冷却4个方面对气源机械的节能性能进行分析。
英文短句/例句
1.Selection of the Air Supply Devices and Analysis of Energy-saving in Pneumatic Conveying气力输送系统气源机械选择和节能分析
2.mechanically actuated exhaust valve mechanism机械式排气阀传动机械
3.Proper extrinsic positive end-expiratory pressure during mechanical ventilation in patients with chronic obstructive pulmonary disease慢性阻塞性肺疾病机械通气治疗中外源性呼气末正压的设置
4.It may be used extensively for air compressor, water pump, blower fan, refrigeration, medical apparetus and small sized machinery etc, is especially suitable for conditions where only single-phwer supply is available.广泛应用于空气压缩机、泵、机、冷、疗器械及小型机械等，对只有单相电源的场合尤为适用。
5.Mechanisms of Pulmonary Source Lipopolysaccharide on Ventilator-induced Lung Injury;肺源性内毒素对机械通气肺损伤作用机制的研究
6.electromechanical robot电气-机械传动机器人
7.The Clinical Exploratory Development of Mechanical Ventilation in Severe Chronic Cor Pulmonale;机械通气在重症慢性肺源性心脏病患者中的临床应用研究
8.Clinical efficacy of mechanical ventilation combined with dopamine in the treatment of cardiogenic shock combined with respiratory failure机械通气联合多巴胺治疗心源性休克并呼吸衰竭的临床研究
9.Clinical study on treatment of acute cardiogeni cpulmonary edema by noninvasive positive pressure ventilation无创正压机械通气治疗急性心源性肺水肿的临床研究
10.Non-invasive mechanical ventilation combined with nitroprusside sodium for treatment of acute cardiac pulmonary edema无创机械通气联合硝普钠治疗急性心源性肺水肿
11.Clinical efficacy of mechanical ventilation in severe chronic cor pulmonale机械通气在救治危重肺源性心脏病呼吸衰竭患者中的疗效观察
12.mechanical ashed producer机械清灰煤气发生炉
13.a mechanical device that compresses gasses.压缩气体的机械装置。
14.Gas Dynamics of Turbomachinery ?叶轮机械气体动力学
15.gas dynamics in turbomachinery透平机械气体动力学
16.Mechanical ventilatorsPatients are mechanically ventilated for several reasons.机械呼吸机病人因多种原因需要进行机械通气。
17."The mechanical power may come from various sources: turbines powered by water, wind, steam, or gas; gasoline engines; or diesel engines. "机械动力的来源可能各有不同:由水、风、蒸汽或气体发动的涡轮机;汽油引擎;或柴油引擎。
18.airless injection engine无气喷射式发动机，机械喷油式发动机
相关短句/例句
mechanical source机械震源
3)air supply devices气源机械
1.The all kinds ofair supply devices in the pneumatic conveying were set out,and their characteristics and applications were presented.列出了可供气力输送系统使用的各种类型的气源机械,介绍其特征及适用场合;简要说明气源机械选用时应考虑的因素;从降压、检漏、变频控制及冷却4个方面对气源机械的节能性能进行分析。
4)mechanical stress机械应力
1.Correlative models for remodeling mechanism research of paradental tissues tomechanical stress;机械应力作用下牙周组织改建的相关模型
2.Process-inducedmechanical stress effects on deep submicron CMOS device;工艺导致的机械应力对深亚微米CMOS器件的影响
3.By using 3D non-linear FEM for the calculation ofmechanical stress of 70 t converter loop in different angles,the results indicate that both the overallmechanical stress and displacement are lower and are the symmetrical distribution obviously.应用三维非线性有限元法,对70 t转炉托圈在炉体倾斜不同角度时,进行了机械应力计算,计算结果表明托圈整体应力水平较低,但是在刚度变化大的局部产生了明显的应力集中,分析结果为转炉托圈的优化设计提供了可靠的依据。
5)mechanical force机械力
1.The effects of different rockingmechanical forces on the green leaf physiology and biochemistry and raw tea quality;摇青不同机械力对青叶理化变化及乌龙茶品质的影响
2.Effects of the milling condition andmechanical force on properties of rice starch grinded by ball miller were studied.结果表明,机械力对淀粉的溶解率、碘蓝值和还原糖含量有影响,随着转速或球料比的增大,淀粉的溶解率和还原糖含量增大,碘蓝值减小。
6)hydraulic machinery水力机械
1.Influence of rotational speed control to test precision inhydraulic machinery model;转速控制对水力机械模型试验精度的影响
2.Stability analysis of a test stand forhydraulic machinery;水力机械试验台的稳定性分析
3.A two phase mathematical model of silt laden waterflow inhydraulic machinery;水力机械中含沙水流的两流体数学模型
延伸阅读
怎佯鉴别机械噪声源?为了控制机械噪声和振动，首先必须判明产生振动或噪声的部位，常用的鉴别方法主要有：(1)主观鉴别法，即用耳朵来判断机械噪声源及其主次，因为人的耳脑系统本身就是相当灵敏的感觉系统，因此它能够正确地区分各种声音．这种判断的结果，可做噪声源定位的一般了解。(2)分步运转法，即对于复杂的机械，可以分步断开某些部件，以区别各部分噪声对整机噪声的影响。(3)选择隔离法，将机器罩上各部分可分离的密封外壳，然后露出不同的部位，分别测量机器各部位所辐射的噪声及其特性。(4)近场测量法，即把传声器靠近机械噪声源进行测量，由此得到机器上各噪声源的位置和判明主要噪声源的部位。(5)表面振速法，即用速度传感器阅出机器表面各处的振动速度，通过振动的频谱分折，并与噪声的频谱分析和比较，鉴别出主要噪声源的部位。(6)相关函数法，即用自相关函数法检测随机信号中的确定性周期信号，用相关函数法建立时间滞后，来确定信号通过系统的时间和传递通道，再用相关函数法来确定噪声的来源。
