各指南分别从以下几个方面阐述 诊断时的注意事项： 1． 内镜诊断方面：①胃食管连接处（GEJ）的定 位：GEJ 是管状食管与囊状胃的交界，其内镜下定位 的标志为食管下端纵行栅栏样血管末梢或最小充 气状态下胃黏膜皱襞的近侧缘...
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肾盂输尿管连接处梗阻 UPJO ; Ureteropelvic junction obstruction ; pyeloureteric junction obstruction ; PUJO
肾盂输尿管连接处狭窄 UPJO
肾盂输尿管连接处 UPJ ; PUJ ; Pelviureteric junction
胃食管连接处 esophagogastric junction ; gastroesophageal junction ; EGJ ; GEJ
肺泡导管连接处 bronchioalveolar duct junction ; BADJ
的患者在食管胃连接处 esophagus-gastric juction ; EGJ
食管胃连接处 esophagus-gastric juction
食管贲门连接处 esophgocardiac junction ; ECJ
YHX系列穿线盒是电缆穿管敷设时在套管连接处、电缆接头处、分支处必须采用的连接件。
YHX series threading box the necessary connecting piece at the junction of the casing, cable connector and branch when laying the cable.
中国石油锦州石化公司煅烧装置回转炉下料管，在运转过程中水套与内管连接处发生了开裂和烧损。
The rotary hearth calciner in calcinations device of Jinzhou Petrochemical Incorporation was cracked and burnt out at the joint be - tween water jacket and inner tube during its operation.
要检查各管道、阀门、连接胶管等处有无渗漏现象，如有则应及时修复。
To check the pipes, valves, connections, such as whether there is leakage of hose, if any, should be promptly repaired.
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