backing pressure

[ˈbækɪŋ ˈpreʃə]
  • 释义

    前级压强,托持压力,背压;托持压强;

数据更新时间:2025-11-14 06:40:22
1、

The Experiment of Improving Backing Pressure to Control Expansion Error

提高背压在控制胀差中的尝试

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2、

In addition, when the strain was equal, backing pressure could significantly lower the rate of cavity.

在相同的应变时,背压的加载能显著降低空洞的体积分数。

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3、

The third one, tbe backing pressure type, is based upon the other two types.

第三组&背压式结构是在前二组密封部件基础上改进而成的。

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4、

The backing pressure of seal changed, in the mean time clean gas supply is changing accordingly to keep constant different pressure between seal gas supply and backing pressure. This will ensure a stable working environment of DGS.

干气密封背压变化时,密封气供应需保持动态跟随,使密封气与其背压之间的压差保持恒定,以此来保证干气密封稳定的密封环境。

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5、

Grade. Calculation of Critical Backing Pressure and Diffuser Throat Diameter of Oil Vapour Pump

油蒸汽流泵的临界前级压力及扩压器喉部直径的计算

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6、

Introduces the newly developed K-800A HV oil diffusion pump for its design of broadened range of pumping speed, increased critical backing pressure and reduced backstreaming rate.

介绍了新研制的高真空油扩散泵在拓宽抽气速率范围、提高临界前级压力、降低返油率方面的创新设计。

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7、

Exploration of the Influence of Backing Pressure on the Efficiency of Hydraulic Motor

背压对液压马达效率影响的探讨

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