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- high velocity tube 高速管
- A weapon consisting of a metal tube from which a projectile is fired at high velocity into a relatively flat trajectory. 枪:一种武器,包括一个金属枪管,子弹以很高的速度从中射出,飞入一个相对低平的弹道
- Air, gas or steam enters the separator at high velocity. 空气,气体或蒸汽以很高的速度进入分离器。
- The presence of a dent, tube ends which are not reamed or deburred before soldering, and sudden changes in direction can all cause localized high velocity conditions. 在焊料焊接之前,没有修整或清理毛刺的管道端口以及管道坑的存在,或者流体的突然转向,都可能产生导致局部高流速的原因。
- A centrifuge is a device for whirling an object with a high velocity. 离心机是使物体作高速旋转的装置。
- Also, the valves may be damaged by the high velocity across the seats. 此外,通过阀座的高流量还可能损坏阀门。
- Within the nozzle, the stationary air is sheared by the high velocity air causing turbulence which creates noise. 在喷嘴内,高速空气会穿过静止的空气,引起湍流而产生噪音。
- Develop for use on ventilation, high velocity, and high or medium pressure air conditioning systems. 开发用于通风、高速及高压或中等压力空气调节系统。
- The winglet type of vortex generators used in elliptic tube exhibit the best performances of area reduction rate at higher velocity applications. 矩形翼对波浪型涡漩产生器的热传性能较低于环状波浪型涡漩产生器,压降也较高,不过由于热传性能提升的幅度较压降增加率高,故面积缩率能随著流速的增加而提高。
- A more difficult problem is the quantitative description of the secondary breakup of the initial spray by high velocity combustion gas. 一个更困难的问题是关于高速燃气使初始喷雾二次破裂的定量描述。
- This method has the characteristics of generality, less calculation, high velocity, high efficiency and etc. 该方法具有普遍性、计算量小,速度快,执行效率高等特点。
- Wide-angle reflection and refraction seismic has been success fully used to image zones beneath high velocity layer. 摘要广角地震可以实现对高速屏蔽层下模糊区的地震成像。
- The APU exhaust conducts the engine exhaust gas overboard and reduces the noise level of the high velocity gas flow. APU排放口引导发动机排出气体到外面并降低高速气流的噪音。
- Turbulence factoris more important parameter for study non-Darcy flow with high velocity. 研究高速非达西渗流,最重要的是确定紊流系数。
- The streamer ejection system evidently worked well, despite the high velocity at deployment. 该流弹射系统运作良好,很明显,尽管高流速和部署。
- In both, propulsive force is derived from the reaction produced by a stream of air driven rearwards at high velocity. 这两类发动机都是靠高速向后喷射气流所得到的反作用力而发出推力的。
- High Velocity Paintball - Indoor facility and pro shop. Paintball sales, rentals and tips. 易易工作室-各种在线工具,站长网志,以及多个应用项目。
- This measurcment system was proved that the pulsed in line holography can measure the high velocity microjet. 证明了研制的全息系统和测试技术可以测量高速的微射流场。
- Gesell argued that a higher velocity of money helps combat deflation. 格塞尔表明,更快的货币流通速度有助于打败通货紧缩。
- First, a high velocity increases the mass of an electron, which affects the amplitude and phase of its oscillations. 首先,高速会使电子质量增加,从而改变它振动的振幅与相位。