食道阻塞管 esophageal obturator airway
食道骨片阻塞易发生于 Scottish and West Highland
食管阻塞气道 esophageal obturator airway ; EOA
马的食道狭窄，常常引起食道阻塞。
马的食道狭窄，常常引起食道阻塞。
Horse's narrow esophagus stenosis results in repeated choke.
根据它们的受伤情况和死亡情况进行死亡原因分析，初步鉴定ZSC01 ~ ZSC03是受人类活动影响致死，ZSC04则因食道阻塞而饿死。
Based on the results of their wounds and death complexion, it was judged that ZSC01 ~ ZSC03 were killed by humankind activities and ZSC04 died from starvation because its gullet was blocked.
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