单耗是指制氧机制造出每立方米氧气需要耗费的电量是多少瓦。单位是kwh/m3。
吸附空气中的水分,湿空气通过装有分子筛的容器后输出的空气水分就会减少,湿度降低。
A.0.38MPa(G) B.0.40MPa(G) C.0.42Pa(G) D.0.45MPa(G)
A.高温高压 B.低温低压 C.高温低压 D.低温高压
A、氧气,0.02MPa B、仪表空气,0.01MPa C、仪表空气,0.02MPa D、高压氮气,0.01MPa