opening velocity的例句大全

Study on Adjust Shim Thickness and Affection to Throttle Opening Velocity of Hydro-pneumatic Spring A gasketed connection has four parts: the valve outlet, a nipple, a nut, and a gasket ( or washer).

油气弹簧调整垫片厚度及对开阀速度影响一个衬垫接头有四个零件：一个阀门排气口、一个管接口、一个螺母和一个衬垫（或垫圈）。

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The diameter of jet pipe, injection velocity, air flow velocity and the throttle opening had fundamental effects on the diffusion of the natural gas jet.

喷管直径、喷射速度、空气流量和节气门开度对控制天然气喷流的扩散有重要影响。

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Two parameters of the crack dynamic propagation driving force, energy release rate and crack tip opening angle, are calculated by establishing a finite element model of the crack dynamic propagation in gas pipelines and considering the attenuation of the crack propagation velocity.

通过建立输气管道裂纹动态扩展的有限元模型，并在模拟计算中考虑裂纹扩展速度的衰减，分别计算了表征动态裂纹扩展驱动力的两项参数&能量释放率和裂纹尖端张开角；

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The correlation of slot opening with air velocity for air passing through a vertical, single, rectangular slot immersed in water

空气通过浸没在水中的垂直、单一、矩形齿缝时，齿缝张开程度与空气流速的关系

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The flow velocity around the bridge pier is about 1/ 3 to 1/ 2 of that in the center of the bridge opening.

桥墩周围的流速只有桥孔中间流速的1/2&1/3左右。

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By adapting Davenport spectrum for horizontally fluctuating wind, wind velocity time history at the opening was simulated by using trigonometric series.

采用Davenport水平脉动风速谱，利用三角级数对开孔处的来流风速时程进行模拟。

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The large opening of the bell reducer keeps air velocity low thus preventing moisture re-entrainment.

喇叭形异径管的大开口度使空气流量保持较低从而避免把水分再次带走.

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Firstly, MATLAB software is used to do a function resolution on flow area of the anomalous orifice spool valve, and numerical simulation on velocity and pressure distribution in the valve cartridge under different inlet flows and opening are done and the results are analyzed.

首先，对异形阀口滑阀的过流面积进行MATLAB数值解析，对不同流量、阀口开度下阀内的速度场和压力分布等做了数值模拟，并对数值计算或仿真结果做了分析。

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Based on theoretical analyses for working velocity on stripping rotor and linked field practice, we obtain the optimum parameters adopted 15~ 16m/ s of linear velocity of the stripping rotor, that mutually cooperate with smaller clearance of feeding mouth and area of air return opening.

根据对梳脱滚筒作业速度的理论分析并结合田间试验，得出与较小的喂入口间隙及回风口的过流面积相配，梳脱滚筒齿顶线速度取15～16m／s的较佳参数。

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In large disturbance in operating system, Accelerated Velocity of Electric Generator can be reduced by quick closing and opening of turbine valve, thus to prevent loss of system synchronism.

在系统受到大干扰时，可以通过迅速关闭和打开涡轮机阀门来改变发电机加速度，从而达到防止系统失去同步的目的。

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