Results 61 to 70 of about 160,874 (93)

[Medical treatment standards for emergency burn wounded (2025 edition)]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
National Health Commission Of The People's Republic Of China.
europepmc   +1 more source

双路喷注超临界态煤油的超燃特性研究

open access: yes, 2008
本文针对单路燃料喷注在当量比较高时容易引起边界层分离,从而导致燃烧静压向上游迅速传播这一问题,分别采用马赫数2.5与3.0超声速模型燃烧室,开展了一系列超临界态煤油喷注的超声速燃烧特性研究,并针对不同的燃料流量、喷油位置、燃烧室入口马赫数等条件,详细比较了单路与双路喷油的超声速燃烧性能 ...
王晶   +4 more
core  

[Chronic cough and otorhinolaryngology in children]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Li L, Jia D.
europepmc   +1 more source

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