膨胀机和压缩机的问题? The compressor shall deliver at least 98% of the normal head at the normal capacity. The compressor power at the normal condition shall not be more than 106% of that available from the expander, nor shall it be less than 96% of that available from the expander. 这句话怎么理解? 压缩机 的功不是来自膨胀机么?怎么会超过106%?还有为什么不能小于96%? 请大家指导 查看更多0个回答 . 1人已关注