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- high velocity index oil 高粘性油
- high velocity index lubricating oil 高粘度指数润滑油
- 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 application of high velocity desalting technology will have brilliant prospects,with the large-scale oil refining plant,and the crude oil processed diversi... 随着炼油装置规模大型化、原油加工品种的多样化,高速电脱盐技术将具有广阔的应用前景。
- 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。
- Portal venous velocity index (PVI) was defined as the ratio of PVV to graft weight (GW), and portal flow volume index (PFI) as the ratio of PVF to GW. 门静脉流速指数(PVI)被定义为PVV与移植物重量(GW)的比率,门静脉血流量指数(PFI)为PVF与GW的比率。
- Aim:To probe dignostic significance of AVI(air velocity index) in the patients with chronic obstructive pulmonary disease. 目的:探讨气速指数(air velocity index,AVI)判定慢性阻塞性肺病(COPD)的价值。
- 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。
- 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。
- The regression equation: Y=0.757V+0.401A-0.459D. Conclusion Velocity index, accelerate index and decelerate index of CCA walls pulsate all can be used for evaluating CCA elasticity of healthy adult. V、A、D 的回归系数分别为0.;757、0
- 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。