【运输】压缩气体【化学】压缩气体

东源井于1985年9月被列为自贡市文物保护单位，现在久大盐业集团低压气车间生产作业地。

pressure valve

pressure transducer

swelling of the limbs that rebounds on release of pressure

partial pressure of oxygen, Po2

PV pressure of vein

intrapleural pressure

equalisation of network pressure

specific beating pressure