pressure valve的例句大全

Casing back pressure valve plays a important role in well cementing operation as a casing accessories.

套管回压阀作为一种简便的套管附件,在固井施工作业中起着重要作用.

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Electro-vacuum Differential Pressure Valve ■ DYC-JQ electro-vacuum differential Pressure valve is valve for mechanical vacuum pump.

JQ型电磁真空压差阀是机械真空泵安全阀,安装于机械真空泵的进气口,并与泵同步开启和关闭.

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Electro-vacuum Differential Pressure Valve ■ DYC-JQ electro-vacuum valve is a safely valve for mechanical vacuum pump.

是机械真空泵安全阀,安装于机械真空泵的进气口,并与泵同步开启和关闭.

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Interference are easily caused in multi-cylinder hydraulic system for misuse of pressure valve.

多缸 液压系统极易因压力阀使用不当而产生干涉.

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Vacuum pressure valve of the valve is below standard atmospheric pressure.

真空阀工作压力低于标准大气压的阀门.

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The operating principle, structure and advantages of dual controlled gas constant pressure valve are analyzed.

分析了双控燃气稳压阀的工作原理 、 结构和优点.

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After working, close the gas bottle or inlet valve and adjust pressure valve to be relax.

工作结束后, 应关闭气瓶或管路进气阀门,逆时针旋转调节把手,使之旋到松弛状态.

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Prepare the constant pressure valve, valve ball and ball seat.

配备定压阀, 阀球和球座.

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In line design minimizes pressure drop across the valve thereby assuring maximum pump performance.

直管结构最大程度减小通过阀门的压降,因此确保实现最大的泵性能.

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Calculation and Analysis of Static Pressure Characteristics at the Arbitrary-curve-trimmed Rectangular Valve Port of Automotive Power Steering Gear

汽车动力转向器任意曲线切边矩形阀口压力静特性的计算分析

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The other is to adjust the flow rate at the servo valve by means of pressure difference of the chambers.

二是利用阀口压差对伺服阀流量进行修正。

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The experiments were carried out with different supply pressure, flow rate and the pilot-operated water hydraulic relief valve opening on.

在不同压力、阀口开度等多种条件下，对先导式纯水溢流阀进行了试验研究。

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Control and faults analysis on oil pressure proportional valve of hydraulic press

调速器中间油压油（控制油）水压机油压比例阀的控制及故障分析

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Relief angle valve. Pressure or vacuum can be specified.

安全角阀。可指定压力或真空度。

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This paper studies design of the spring of the equal air pressure opening valve in bottler according to its working procedure.

本文根据等压灌装机上所采用的气阀式灌装阀的工作过程对灌装阀弹簧的设计进行了研究。

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The Spring Design of the Equal Air Pressure Opening Valve in Bottler

气阀式等压灌装阀弹簧设计

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The reasonable combination of nozzle hole number, impingement angle and valve opening pressure is very important to the new conical spray.

喷孔数、碰撞角度和启喷压力三者的合理配合对第三代伞状喷雾至关重要。

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Efficiency Analysis of High Pressure Radial Piston Pump with One Oil Distributing Valve

单配油阀高压径向柱塞泵容积效率分析

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A quantitative packer with negative pressure valve port relates to a powder packer technique.

负压式阀口定量包装机涉及一种粉料的包装机技术。

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Criteria for selection is minimum flow, normal flow, maximum flow and pressure drop across the valve.

选型标准是最小流量, 正常流量, 最大流量和通过阀门的压降.

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