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1)  total pressure
全压
1.
Through the computation,had determined the ventilator total pressure,it is the important parameter of ventilator.
对除尘器风机的重要参数即风机全压进行了重点分析与计算。
2.
According to the analysis on pressure of three kinds of duct systems,concludes that the total pressure of a fan should be equal to the resistance loss of the duct system.
通过对三种风道系统的压力进行分析,认为应根据风机全压等于风管系统阻力损失来选择风机。
3.
The keystone is calculating the important parameters of fan such as total pressure,providing basis theory for the fan choice.
讨论了振动式滤筒除尘器工作基本原理,对除尘器进行了结构设计,主要包括:机组框架设计、箱体面板设计、滤筒的选型、振动清灰机构的设计、风机及电机的理论计算及选型、集尘抽屉设计和控制保护系统的设计等,其中重点计算了风机的重要参数即风机全压,为风机的选型提供了依据。
2)  full-pressure containment
全压安全壳
3)  full pressing
全压榨
4)  voltage security
电压安全
1.
Power system is now more and more vulnerable to voltage security problems, which are usually classified into two categories: transient and static voltage security, with the latter including static voltage stability and static voltage deviation.
电压安全问题严重威胁电力系统的安全运行。
2.
In the light of static voltage security in electricity market environment, an approach to calculate the risk of low voltage in power system is proposed.
针对电力市场环境下的静态电压安全问题,建立了一种电力系统低电压风险评估方法。
3.
One is static security assessment (SSA), the other is dynamic security assessment (DSA), and voltage security assessment (VSA) was included in SSA and DSA.
一直以来电力系统的安全性评估包括静态安全评估和动态安全评估,电压安全评估包含于这两大评估之内。
5)  full-hydraulic
全液压
1.
According to the situation of geological survey,and based on the design of domestic small-sized geological coring rig,a multifunctional full-hydraulic facility,CQK-50 drilling rig with automobile chassis was developed,and it gets good result in conformation drilling for unusual data by geophysical-geochemistry remote sensing.
根据地质调查工作现状,结合国内现有小型地质取样钻机,研制了CQK-50型全液压多功能车载取样钻机,并在野外物化探遥感异常验证钻探中取得了良好效果。
6)  full-low-pressure
全低压
1.
The process characteristics of model KDON-180/350 small air separation unit with full-low-pressure and positive flowrate expansion and relations between each patameter in the course of development are discussed.
对全低压正流膨胀小型空分设备(KDON-180/350型)的流程特点和研制开发过程中各参数间关系进行了探讨。
补充资料:冲击波超压与动压

[解释]:  核爆炸产生的高温、高压火球膨胀,在周围介质中形成连续向外传播的压力脉冲(或冲击波),冲击波阵面传播到空间某点时,超过周围环境大器的压力称超压;空气粒子高速随波阵面运动产生的冲击压力称动压。超压和动压都以帕斯卡(Pa)为主单位。超压随时间的变化取决于爆炸威力、距爆点的距离和爆心周围的介质情况。特定地点的峰值超压一般出现在冲击波阵面到达该点的瞬间,超压在该点的持续时间称为正压作用时间。尔后,该点的压力下降到低于周围压力,称为负压,再逐渐回升到周围压力值。对人员的直接冲击伤,超压为20—29千帕可引器轻度伤;29—59千帕可导致中度伤;59—98千帕可造成重度伤;大于98千帕可造成极重度伤。动压为10—20千帕可造成中度伤;20—39千帕可造成重度伤;大于39千帕可造成极重度伤。动压的推动、抛掷和超压的挤压会造成物体变形和毁坏。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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