滑行减少了机械压力,因为你是利用由加速获得的动力使车前行。
Coasting reduces mechanical stress because you use the momentum you gain from building up speed to keep the car moving forward.
当两个电极之间形成电场时,压电性物质便将电场转化为沿径向轴的机械压力,使纤维震动。
When an electric field is applied to the electrodes the piezoelectric material translates this into a mechanical strain along its radial axis, causing it to vibrate.
迈克尔·麦卡尔平(MichaelMcAlpine)发明了一种受到机械压力就能产生巨大能量的柔性材料。
MichaelMcAlpine has developed a flexible material that produces record amountsof energy when subjected to mechanical pressure.
因为预热和效果预冷室收费增加了柜台前,贸发局的压力,这是机械。
Because preheat and precool increases the chamber charging pressure before the TDC, which is mechanically counter-productive.
这种压力迫使活塞则回落生产机械工作。
This pressure then forces the piston back down producing mechanical work.
在织布以前,经纱上都附有一种浆,这种浆使纱线在织布的过程中能够承受织布机所造成的机械压力。
Before weaving, the warp threads are coated with a size (a dressing) to enable them to withstand the mechanical stresses involved in the weaving process.
因此,在非晶的机械晶化过程中需要考虑压力的作用。
Therefore, the effect of the pressure should be taken into account in the mechanical crystallization of amorphous materials.
比较了电子式和机械式压力控制器各自的优缺点,并提出了选择设计方案的原则。
Merits and demerits between electronic and mechanical controllers are compared, and principle of selecting design scheme is presented.
升降平台机械压力机是一种装置设计的应用非常高的力的形式,形状或切割材料,压缩的固体,或液体提取。
Lifting platform mechanical press is a device designed for the application of very high force form, shape or cutting material, compression of solid, or liquid extraction.
阀座碟簧提供了连续的机械压力,保证热应力变化时球体与阀座始终密合。
The valve saucer reed offers the continuous mechanical pressure, guarantee the spheroid and valve seat are closely fitted all the time when the hot stress changes.
研究者们测试了数百颗取下来的牙齿所承受的不同程度的机械压力,并研究了发生在牙齿表面和深层的压力。
The researchers applied varying degrees of mechanical pressure to hundreds of extracted teeth, and studied what occurred on the surface and deep inside them.
动力元件:把原动机输出的机械能转变为液体压力能的能量转换装置。
Power element: an energy conversion device for converting mechanical energy output from a prime mover into a liquid pressure energy.
它有四个主要的机械位移,其速度可以调整,由液压压力与无级调速改变。
It has four mechanical shifts, and its speed could be adjusted by hydraulic pressure with stepless speed change.
在较低的压力下,机械性牵张,可能通过损害血管供给间接影响到神经传导。
At much lower pressures, mechanical deformation may indirectly affect nerve conduction by impairing vascular supply.
由于变频器的使用,使泵转速下降,出口压力降低,减少了机械磨损,降低了维修工作量,延长了设备的使用寿命。
Because of the use of frequency converter, so that pump speed decreased, exports to reduce stress, a reduction of mechanical wear, reducing maintenance workload, extended equipment life.
计算结果表明,机械密封端面压力分布呈凸抛物线状,增加密封端面锥度可降低摩擦系数。
The calculation results show that the pressure distribution shape is a convex parabola and the increase of the radial taper of the seal face can decrease the friction coefficient.
歧管可以只是机械零部件或是完整的组件,包括止回阀,压力开关,伺服阀,电磁阀或过滤器。
Manifolds can be either machined components only or complete assemblies including check valves, pressure switches, servovalves, solenoids or filters.
压电材料受到机械应力时会发生电偏振,因此运动和压力都可以产生电能。
These become electrically polarized when they're subject to mechanical stress, and so movement or pressure can generate electricity.
采用损伤容限设计的方法,推导出含裂纹机械零部件的可靠度计算公式,并通过实例研究了某压力容器的可靠度。
The reliability formula of mechanical parts with cracks was derived using the damage tolerance design method, and the reliability of a pressure vessel was studied with samples.
水力机械的分离为三维流动,三维流动的侧向压力梯度产生边界层的二次流动。
The separation flow is three dimensional in hydraulic machine. The pressure gradient in cross direction produces secondary flow in boundary layer.
分析了影响机械密封使用的几个因素,包括温度、压力、转速以及被密封介质的特点。
The factors affecting the use of mechanical seals, including temperature, pressure, rotary speed and characteristic of the sealed medium, are analyzed.
快开盲板是用于压力管道或压力容器的圆形开口上并能实现快速开启和关闭的一种机械装置。
Fast-opening blind is applied in the circular hatch of pressure pipeline and pressure vessel, which can be opened and closed fast.
螺杆泵是一种新型的输送液体的机械,具有结构简单、工作安全可靠,使用维修方便、出液连续均匀、压力稳定等优点。
Screw pump is a new type of liquid delivery of machinery, with a simple structure, safe and reliable use of easy maintenance, a continuous uniform fluid, pressure, stability and so on.
铁路车辆。原动力装置的机械运输用的耐“极端高压力”油。第1部分:矿物油。
Railway rolling stock. oils at "extreme pressure" for the mechanical transmissions of motive power units. part 1: mineral oils.
计算结果表明, 供液小孔所产生的压力损失提高了双列螺旋槽机械密封的静态轴向刚度。
The results of calculation indicates that the static axial stiffness of fluid film in double spiral groove face seal is improved due to the pressure loss through feeding holes.
经过特殊的机械踏板加压机构,最大压力可达400kgs,其强度足以应付任何情况。
With special mechanical pedal pressurized structure, its maximal pressure can reach 400kgs, and its intensity can handle with any conditions.
目的判断机械通气患者气管套管气囊压力和注气量是否合适。
Objective To explore the proper endotracheal tube cuff pressure and air-filling volume in mechanical ventilation.
不适当的成型压力的维持时间会破坏“压力回弹”作用,造成催化剂成型体的机械强度明显降低。
The "rebound effect" will be undermined by the unsuitable pressure maintain process, resulting in the apparent decrease of mechanical strength of catalyst pellets.
10年以上机械检验或机械工程师经验,熟悉压力容器和动设备,有设备维护的经历,有LNG项目经历者优先。
At least 10 years experience in mechanical inspection or test, familiar with pressure vessel and equipment, and have experience of equipment maintenance. Experienced in LNG project is preferred.
10年以上机械检验或机械工程师经验,熟悉压力容器和动设备,有设备维护的经历,有LNG项目经历者优先。
At least 10 years experience in mechanical inspection or test, familiar with pressure vessel and equipment, and have experience of equipment maintenance. Experienced in LNG project is preferred.
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