passage of gas的意思|示意

The effect of the natural gas supply method, passage diameter and heated temperature of intake air on the ignition, combustion and emission are studied.

天然气供给方式，主副燃烧室通道直径和进气温度对压缩着火天然气发动机起动，燃烧和排放的影响也作了研究。

Fault transport system is the main passage of oil or gas migrating in the vertical direction.

断裂输导系统是油气在地下进行垂向运移的主要通道。

A separator for a fuel cell includes a metal plate that is formed of a gas passage portion and a contact portion of a part other than the gas passage portion.

为燃料电池分离器包括一个金属板是一种气体组成部分，并通过一个比气体通道的一部分一部分的其他接触部分。

To provide a combustion apparatus capable of keeping safety even if a gas leakage occurs from a gas shutoff valve to the outside of a gas supply passage.

本发明提供一种燃烧装置，其即使在从气体阻断阀等向气体供给管路的外部发生了气体泄漏的情况下，也能够确保安全性。

Due to the influence of radial positive pressure gradient, low-energy gas moves along trailing area to hub. That causes rapid dissipation and weakening of downstream passage vortex.

在叶栅下游，由于径向正压梯度的影响，低能气体沿尾流区向轮毂输运，引起下通道涡的迅速消散与衰减。

According to analysis, three factors should be existed during the forming of mud volcano, mud source, fault passage and natural gas bearing.

经分析认为，泥火山的形成须具备泥浆源、断层通道和含天然气三大要素。