管道阻力: duct losspipe resistancepipeline resistanceresistance of ductingresistance through passage
Example Sentences:
1.
Pvr pulmonary vascular resistance 肺血管阻力
2.
Results and conclusion : inhaled iloprost can reduce pulmonary vascular resistance and delay the development of primary pulmonary hypertension 结果和结伦：吸入性伊洛前列素治疗可以降低肺血管阻力和延缓原发性肺动脉高压的进程。
