1) open tube
开口管，空心管
2) large-diameter GBF thin-wall hollow pipe
大口径GBF空心管
3) pit pattern
腺管开口
1.
Methods We examined 139 patients with polyp using colonoscopy and mucosal staining, and observed the pit patterns (proposed by Kudo) with magnifying endoscope and stereomicroscope to identify the relations between the pit patterns and the pathologic diagnosis.
目的探讨如何通过放大内镜观察到的大肠粘膜腺管开口类型发现早期大肠癌及癌前病变。
2.
Pit patterns were observed by magnifying endoscope.
目的探讨大肠侧向发育型肿瘤(LST)的镜下形态、腺管开口类型和病理特征间的关系。
3.
Pit patterns were observed by magnifying endoscope, pathological biopsy was performed and compared with pathological diagnosis after treatment.
目的观察大肠侧向发育型肿瘤(LST)的镜下形态、腺管开口类型和病理特征。
4) open-ended pipe pile
开口管桩
1.
Development and expectation on soil plug in driving or jacked open-ended pipe piles;
开口管桩土塞效应研究进展及展望
5) open tube
开口管
6) open tubular column
开口管柱
补充资料：次大口径成品油管道(见大口径原油管道)
次大口径成品油管道(见大口径原油管道)
small big inch products pipeline
次大口径成品油管道比m“，。彬duet、pipeline)见大。径原油管道。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条