供给空气 meaning in English
air in
air supply
Examples
- The main problem was the inconvenience of having to use hoses for our air supply .
主要问题是必须用软管供给空气的困难。 - When the air is fed to cathode of pemfc , the oxygen concentration decreases along the channel because of reaction , and the oxygen distribution is affected by land of the flow plate . so the oxygen distribution is uneven on cathode side and leads to dropping of cell performance
当pemfc阴极供给空气时，因氧气在催化层参与反应被消耗，其浓度沿流道逐渐降低，加之受流道间隔的影响，阴极侧氧气浓度不均匀，这导致电池性能恶化。