藿香正气口服液
Huoxiang Zhengqi oral liquid
双水平正气道压力通气
bi-level positive airway pressure
校正气体滞留体积
corrected gas hold-up volume
正气学说
the theory about reinforcing body resistance
凝汽器汽侧空气修正系数
the air correcting coefficient of heat-transfer for steam side of condenser
气压[海平面]订正表
barometric reduction table
正辛醇-空气分配系数(Koa)
octanol-air partition coefficients (Koa
正压吸气低压引射器
injector of positive pressure of air
正压氧气呼吸器
positive pressure oxygen respirator